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Open Shortest Path First (OSPF) protocol implementations may improperly determine LSA recency

Vulnerability Note VU#793496

Original Release Date: 2017-07-27 | Last Revised: 2017-10-18

Overview

Open Shortest Path First (OSPF) protocol implementations may improperly determine Link State Advertisement (LSA) recency for LSAs with MaxSequenceNumber. Attackers with the ability to transmit messages from a routing domain router may send specially crafted OSPF messages to poison routing tables within the domain.

Description

CWE-354: Improper Validation of Integrity Check Value

Open Shortest Path First (OSPF) protocol implementations may improperly determine Link State Advertisement (LSA) recency with MaxSequenceNumber. According to RFC 2328 section 13.1, for two instances of the same LSA, recency is determined by first comparing sequence numbers, then checksums, and finally MaxAge. In a case where the sequence numbers are the same, the LSA with the larger checksum is considered more recent, and will not be flushed from the Link State Database (LSDB). Since the RFC does not explicitly state that the values of links carried by a LSA must be the same when prematurely aging a self-originating LSA with MaxSequenceNumber, it is possible in vulnerable OSPF implementations for an attacker to craft a LSA with MaxSequenceNumber and invalid links that will result in a larger checksum and thus a 'newer' LSA that will not be flushed from the LSDB. Propagation of the crafted LSA can result in the erasure or alteration of the routing tables of routers within the routing domain, creating a denial of service condition or the re-routing of traffic on the network.

Impact

Attackers with the ability to transmit messages from a routing domain router may send specially crafted OSPF messages to erase or alter the routing tables of routers within the domain, resulting in denial of service or the re-routing of traffic on the network.

Solution

Install Updates

The OSPF protocol is a popular interior routing protocol that is used by many devices and manufacturers. This vulnerability is implementation-specific, so some vendors may not be affected. The Vendor Information section below contains known affected or non-affected vendors. Please consult your network equipment vendor to confirm how they are affected by this vulnerability.

Vendor Information

As an implementation vulnerability, CVE IDs are assigned for each known affected codebase:

    • CVE-2017-3224 has been reserved for Quagga and downstream implementations (SUSE, openSUSE, and Red Hat packages).
    • CVE-2017-3752 describes this vulnerability in affected Lenovo products.
    • CVE-2017-6770 describes this vulnerability in affected Cisco products.

793496
 

Cisco Affected

Notified:  May 12, 2017 Updated: August 08, 2017

Statement Date:   July 26, 2017

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

CVE-2017-6770 describes this vulnerability in affected Cisco products.

Vendor References

Lenovo Affected

Notified:  May 12, 2017 Updated: July 17, 2017

Statement Date:   July 17, 2017

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

CVE-2017-3752 describes this vulnerability in affected Lenovo products.

Vendor References

Quagga Affected

Notified:  July 17, 2017 Updated: July 26, 2017

Statement Date:   July 25, 2017

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

CVE-2017-3224 has been assigned for Quagga's affected ospfd implementation.

Red Hat, Inc. Affected

Notified:  May 12, 2017 Updated: July 25, 2017

Statement Date:   May 15, 2017

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

CVE-2017-3224, reserved for Quagga, also applies to derivative affected Red Hat packages.

SUSE Linux Affected

Notified:  May 12, 2017 Updated: July 25, 2017

Statement Date:   May 16, 2017

Status

Affected

Vendor Statement

SUSE and openSUSE package quagga and are affected by the issue

Vendor Information

CVE-2017-3224, reserved for Quagga, also applies to the affected SUSE and openSUSE packages.

openSUSE project Affected

Notified:  May 12, 2017 Updated: July 25, 2017

Statement Date:   May 16, 2017

Status

Affected

Vendor Statement

SUSE and openSUSE package quagga and are affected by the issue

Vendor Information

CVE-2017-3224, reserved for Quagga, also applies to the affected SUSE and openSUSE packages.

Apple Not Affected

Notified:  May 12, 2017 Updated: June 05, 2017

Statement Date:   June 02, 2017

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Arista Networks, Inc. Not Affected

Notified:  May 12, 2017 Updated: July 17, 2017

Statement Date:   July 17, 2017

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

CoreOS Not Affected

Notified:  May 12, 2017 Updated: May 12, 2017

Statement Date:   May 12, 2017

Status

Not Affected

Vendor Statement

CoreOS's products are not vulnerable to this exploit.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

D-Link Systems, Inc. Not Affected

Notified:  May 12, 2017 Updated: August 17, 2017

Statement Date:   August 16, 2017

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

FreeBSD Project Not Affected

Notified:  May 12, 2017 Updated: July 18, 2017

Statement Date:   May 13, 2017

Status

Not Affected

Vendor Statement

The FreeBSD base system do not ship with an OSPF, therefore we consider our product as "Not affected".

We do ship several third party OSPF routing implementations as add-on software (packages) and will keep an eye on these.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

HTC Not Affected

Notified:  May 12, 2017 Updated: May 23, 2017

Statement Date:   May 18, 2017

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Huawei Technologies Not Affected

Notified:  May 12, 2017 Updated: July 26, 2017

Statement Date:   July 26, 2017

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Intel Corporation Not Affected

Notified:  May 12, 2017 Updated: July 17, 2017

Statement Date:   July 17, 2017

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Juniper Networks Not Affected

Notified:  May 12, 2017 Updated: July 17, 2017

Statement Date:   July 17, 2017

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

MikroTik Not Affected

Updated:  September 27, 2017

Statement Date:   September 27, 2017

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Secure64 Software Corporation Not Affected

Notified:  May 12, 2017 Updated: July 19, 2017

Statement Date:   July 18, 2017

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Technicolor Not Affected

Updated:  October 18, 2017

Statement Date:   October 18, 2017

Status

Not Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

ACCESS Unknown

Notified:  May 12, 2017 Updated: May 12, 2017

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor References

    AT&T Unknown

    Notified:  May 12, 2017 Updated: May 12, 2017

    Status

    Unknown

    Vendor Statement

    We have not received a statement from the vendor.

    Vendor References

      Alcatel-Lucent Unknown

      Notified:  May 12, 2017 Updated: May 12, 2017

      Status

      Unknown

      Vendor Statement

      We have not received a statement from the vendor.

      Vendor References

        Alpine Linux Unknown

        Notified:  August 28, 2017 Updated: August 28, 2017

        Status

        Unknown

        Vendor Statement

        We have not received a statement from the vendor.

        Vendor References

          Amazon Unknown

          Notified:  August 28, 2017 Updated: August 28, 2017

          Status

          Unknown

          Vendor Statement

          We have not received a statement from the vendor.

          Vendor References

            Android Open Source Project Unknown

            Notified:  May 12, 2017 Updated: May 12, 2017

            Status

            Unknown

            Vendor Statement

            We have not received a statement from the vendor.

            Vendor References

              Arch Linux Unknown

              Notified:  August 28, 2017 Updated: August 28, 2017

              Status

              Unknown

              Vendor Statement

              We have not received a statement from the vendor.

              Vendor References

                Aruba Networks Unknown

                Notified:  May 12, 2017 Updated: May 12, 2017

                Status

                Unknown

                Vendor Statement

                We have not received a statement from the vendor.

                Vendor References

                  AsusTek Computer Inc. Unknown

                  Notified:  August 28, 2017 Updated: August 28, 2017

                  Status

                  Unknown

                  Vendor Statement

                  We have not received a statement from the vendor.

                  Vendor References

                    Avaya, Inc. Unknown

                    Notified:  May 12, 2017 Updated: May 12, 2017

                    Status

                    Unknown

                    Vendor Statement

                    We have not received a statement from the vendor.

                    Vendor References

                      Barnes and Noble Unknown

                      Notified:  August 28, 2017 Updated: August 28, 2017

                      Status

                      Unknown

                      Vendor Statement

                      We have not received a statement from the vendor.

                      Vendor References

                        Barracuda Networks Unknown

                        Notified:  August 28, 2017 Updated: August 28, 2017

                        Status

                        Unknown

                        Vendor Statement

                        We have not received a statement from the vendor.

                        Vendor References

                          Belkin, Inc. Unknown

                          Notified:  May 12, 2017 Updated: May 12, 2017

                          Status

                          Unknown

                          Vendor Statement

                          We have not received a statement from the vendor.

                          Vendor References

                            Blue Coat Systems Unknown

                            Notified:  August 28, 2017 Updated: August 28, 2017

                            Status

                            Unknown

                            Vendor Statement

                            We have not received a statement from the vendor.

                            Vendor References

                              Brocade Communication Systems Unknown

                              Notified:  July 17, 2017 Updated: July 17, 2017

                              Status

                              Unknown

                              Vendor Statement

                              We have not received a statement from the vendor.

                              Vendor References

                                CA Technologies Unknown

                                Notified:  August 28, 2017 Updated: August 28, 2017

                                Status

                                Unknown

                                Vendor Statement

                                We have not received a statement from the vendor.

                                Vendor References

                                  CMX Systems Unknown

                                  Notified:  August 28, 2017 Updated: August 28, 2017

                                  Status

                                  Unknown

                                  Vendor Statement

                                  We have not received a statement from the vendor.

                                  Vendor References

                                    CentOS Unknown

                                    Notified:  August 28, 2017 Updated: August 28, 2017

                                    Status

                                    Unknown

                                    Vendor Statement

                                    We have not received a statement from the vendor.

                                    Vendor References

                                      Check Point Software Technologies Unknown

                                      Notified:  May 12, 2017 Updated: May 12, 2017

                                      Status

                                      Unknown

                                      Vendor Statement

                                      We have not received a statement from the vendor.

                                      Vendor References

                                        Contiki OS Unknown

                                        Notified:  August 28, 2017 Updated: August 28, 2017

                                        Status

                                        Unknown

                                        Vendor Statement

                                        We have not received a statement from the vendor.

                                        Vendor References

                                          Debian GNU/Linux Unknown

                                          Notified:  May 12, 2017 Updated: May 12, 2017

                                          Status

                                          Unknown

                                          Vendor Statement

                                          We have not received a statement from the vendor.

                                          Vendor References

                                            Dell Unknown

                                            Notified:  May 12, 2017 Updated: May 12, 2017

                                            Status

                                            Unknown

                                            Vendor Statement

                                            We have not received a statement from the vendor.

                                            Vendor References

                                              DesktopBSD Unknown

                                              Notified:  May 12, 2017 Updated: May 12, 2017

                                              Status

                                              Unknown

                                              Vendor Statement

                                              We have not received a statement from the vendor.

                                              Vendor References

                                                DragonFly BSD Project Unknown

                                                Notified:  May 12, 2017 Updated: May 12, 2017

                                                Status

                                                Unknown

                                                Vendor Statement

                                                We have not received a statement from the vendor.

                                                Vendor References

                                                  EMC Corporation Unknown

                                                  Notified:  May 12, 2017 Updated: May 12, 2017

                                                  Status

                                                  Unknown

                                                  Vendor Statement

                                                  We have not received a statement from the vendor.

                                                  Vendor References

                                                    ENEA Unknown

                                                    Notified:  August 28, 2017 Updated: August 28, 2017

                                                    Status

                                                    Unknown

                                                    Vendor Statement

                                                    We have not received a statement from the vendor.

                                                    Vendor References

                                                      EfficientIP SAS Unknown

                                                      Notified:  May 12, 2017 Updated: May 12, 2017

                                                      Status

                                                      Unknown

                                                      Vendor Statement

                                                      We have not received a statement from the vendor.

                                                      Vendor References

                                                        Ericsson Unknown

                                                        Notified:  May 12, 2017 Updated: May 12, 2017

                                                        Status

                                                        Unknown

                                                        Vendor Statement

                                                        We have not received a statement from the vendor.

                                                        Vendor References

                                                          European Registry for Internet Domains Unknown

                                                          Notified:  August 28, 2017 Updated: August 28, 2017

                                                          Status

                                                          Unknown

                                                          Vendor Statement

                                                          We have not received a statement from the vendor.

                                                          Vendor References

                                                            Extreme Networks Unknown

                                                            Notified:  August 28, 2017 Updated: August 28, 2017

                                                            Status

                                                            Unknown

                                                            Vendor Statement

                                                            We have not received a statement from the vendor.

                                                            Vendor References

                                                              F5 Networks, Inc. Unknown

                                                              Notified:  May 12, 2017 Updated: May 12, 2017

                                                              Status

                                                              Unknown

                                                              Vendor Statement

                                                              We have not received a statement from the vendor.

                                                              Vendor References

                                                                Fedora Project Unknown

                                                                Notified:  May 12, 2017 Updated: May 12, 2017

                                                                Status

                                                                Unknown

                                                                Vendor Statement

                                                                We have not received a statement from the vendor.

                                                                Vendor References

                                                                  Force10 Networks Unknown

                                                                  Notified:  May 12, 2017 Updated: May 12, 2017

                                                                  Status

                                                                  Unknown

                                                                  Vendor Statement

                                                                  We have not received a statement from the vendor.

                                                                  Vendor References

                                                                    Fortinet, Inc. Unknown

                                                                    Notified:  August 28, 2017 Updated: August 28, 2017

                                                                    Status

                                                                    Unknown

                                                                    Vendor Statement

                                                                    We have not received a statement from the vendor.

                                                                    Vendor References

                                                                      Foundry Brocade Unknown

                                                                      Notified:  August 28, 2017 Updated: August 28, 2017

                                                                      Status

                                                                      Unknown

                                                                      Vendor Statement

                                                                      We have not received a statement from the vendor.

                                                                      Vendor References

                                                                        GNU adns Unknown

                                                                        Notified:  August 28, 2017 Updated: August 28, 2017

                                                                        Status

                                                                        Unknown

                                                                        Vendor Statement

                                                                        We have not received a statement from the vendor.

                                                                        Vendor References

                                                                          GNU glibc Unknown

                                                                          Notified:  August 28, 2017 Updated: August 28, 2017

                                                                          Status

                                                                          Unknown

                                                                          Vendor Statement

                                                                          We have not received a statement from the vendor.

                                                                          Vendor References

                                                                            Gentoo Linux Unknown

                                                                            Notified:  August 28, 2017 Updated: August 28, 2017

                                                                            Status

                                                                            Unknown

                                                                            Vendor Statement

                                                                            We have not received a statement from the vendor.

                                                                            Vendor References

                                                                              Google Unknown

                                                                              Notified:  May 12, 2017 Updated: May 12, 2017

                                                                              Status

                                                                              Unknown

                                                                              Vendor Statement

                                                                              We have not received a statement from the vendor.

                                                                              Vendor References

                                                                                HardenedBSD Unknown

                                                                                Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                Status

                                                                                Unknown

                                                                                Vendor Statement

                                                                                We have not received a statement from the vendor.

                                                                                Vendor References

                                                                                  Hewlett Packard Enterprise Unknown

                                                                                  Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                  Status

                                                                                  Unknown

                                                                                  Vendor Statement

                                                                                  We have not received a statement from the vendor.

                                                                                  Vendor References

                                                                                    Hitachi Unknown

                                                                                    Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                    Status

                                                                                    Unknown

                                                                                    Vendor Statement

                                                                                    We have not received a statement from the vendor.

                                                                                    Vendor References

                                                                                      IBM Corporation Unknown

                                                                                      Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                      Status

                                                                                      Unknown

                                                                                      Vendor Statement

                                                                                      We have not received a statement from the vendor.

                                                                                      Vendor References

                                                                                        Infoblox Unknown

                                                                                        Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                        Status

                                                                                        Unknown

                                                                                        Vendor Statement

                                                                                        We have not received a statement from the vendor.

                                                                                        Vendor References

                                                                                          Internet Systems Consortium Unknown

                                                                                          Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                          Status

                                                                                          Unknown

                                                                                          Vendor Statement

                                                                                          We have not received a statement from the vendor.

                                                                                          Vendor References

                                                                                            Internet Systems Consortium - DHCP Unknown

                                                                                            Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                            Status

                                                                                            Unknown

                                                                                            Vendor Statement

                                                                                            We have not received a statement from the vendor.

                                                                                            Vendor References

                                                                                              JH Software Unknown

                                                                                              Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                              Status

                                                                                              Unknown

                                                                                              Vendor Statement

                                                                                              We have not received a statement from the vendor.

                                                                                              Vendor References

                                                                                                Joyent Unknown

                                                                                                Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                Status

                                                                                                Unknown

                                                                                                Vendor Statement

                                                                                                We have not received a statement from the vendor.

                                                                                                Vendor References

                                                                                                  Kyocera Communications Unknown

                                                                                                  Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                  Status

                                                                                                  Unknown

                                                                                                  Vendor Statement

                                                                                                  We have not received a statement from the vendor.

                                                                                                  Vendor References

                                                                                                    LG Electronics Unknown

                                                                                                    Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                    Status

                                                                                                    Unknown

                                                                                                    Vendor Statement

                                                                                                    We have not received a statement from the vendor.

                                                                                                    Vendor References

                                                                                                      Lynx Software Technologies Unknown

                                                                                                      Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                      Status

                                                                                                      Unknown

                                                                                                      Vendor Statement

                                                                                                      We have not received a statement from the vendor.

                                                                                                      Vendor References

                                                                                                        McAfee Unknown

                                                                                                        Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                        Status

                                                                                                        Unknown

                                                                                                        Vendor Statement

                                                                                                        We have not received a statement from the vendor.

                                                                                                        Vendor References

                                                                                                          Microchip Technology Unknown

                                                                                                          Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                          Status

                                                                                                          Unknown

                                                                                                          Vendor Statement

                                                                                                          We have not received a statement from the vendor.

                                                                                                          Vendor References

                                                                                                            Microsoft Corporation Unknown

                                                                                                            Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                            Status

                                                                                                            Unknown

                                                                                                            Vendor Statement

                                                                                                            We have not received a statement from the vendor.

                                                                                                            Vendor References

                                                                                                              Motorola, Inc. Unknown

                                                                                                              Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                              Status

                                                                                                              Unknown

                                                                                                              Vendor Statement

                                                                                                              We have not received a statement from the vendor.

                                                                                                              Vendor References

                                                                                                                NEC Corporation Unknown

                                                                                                                Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                Status

                                                                                                                Unknown

                                                                                                                Vendor Statement

                                                                                                                We have not received a statement from the vendor.

                                                                                                                Vendor References

                                                                                                                  NLnet Labs Unknown

                                                                                                                  Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                  Status

                                                                                                                  Unknown

                                                                                                                  Vendor Statement

                                                                                                                  We have not received a statement from the vendor.

                                                                                                                  Vendor References

                                                                                                                    NetBSD Unknown

                                                                                                                    Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                    Status

                                                                                                                    Unknown

                                                                                                                    Vendor Statement

                                                                                                                    We have not received a statement from the vendor.

                                                                                                                    Vendor References

                                                                                                                      Netgear, Inc. Unknown

                                                                                                                      Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                      Status

                                                                                                                      Unknown

                                                                                                                      Vendor Statement

                                                                                                                      We have not received a statement from the vendor.

                                                                                                                      Vendor References

                                                                                                                        Nexenta Unknown

                                                                                                                        Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                        Status

                                                                                                                        Unknown

                                                                                                                        Vendor Statement

                                                                                                                        We have not received a statement from the vendor.

                                                                                                                        Vendor References

                                                                                                                          Nokia Unknown

                                                                                                                          Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                          Status

                                                                                                                          Unknown

                                                                                                                          Vendor Statement

                                                                                                                          We have not received a statement from the vendor.

                                                                                                                          Vendor References

                                                                                                                            Nominum Unknown

                                                                                                                            Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                            Status

                                                                                                                            Unknown

                                                                                                                            Vendor Statement

                                                                                                                            We have not received a statement from the vendor.

                                                                                                                            Vendor References

                                                                                                                              OmniTI Unknown

                                                                                                                              Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                              Status

                                                                                                                              Unknown

                                                                                                                              Vendor Statement

                                                                                                                              We have not received a statement from the vendor.

                                                                                                                              Vendor References

                                                                                                                                OpenBSD Unknown

                                                                                                                                Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                Status

                                                                                                                                Unknown

                                                                                                                                Vendor Statement

                                                                                                                                We have not received a statement from the vendor.

                                                                                                                                Vendor References

                                                                                                                                  OpenDNS Unknown

                                                                                                                                  Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                  Status

                                                                                                                                  Unknown

                                                                                                                                  Vendor Statement

                                                                                                                                  We have not received a statement from the vendor.

                                                                                                                                  Vendor References

                                                                                                                                    OpenIndiana Unknown

                                                                                                                                    Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                    Status

                                                                                                                                    Unknown

                                                                                                                                    Vendor Statement

                                                                                                                                    We have not received a statement from the vendor.

                                                                                                                                    Vendor References

                                                                                                                                      Openwall GNU/*/Linux Unknown

                                                                                                                                      Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                      Status

                                                                                                                                      Unknown

                                                                                                                                      Vendor Statement

                                                                                                                                      We have not received a statement from the vendor.

                                                                                                                                      Vendor References

                                                                                                                                        Oracle Corporation Unknown

                                                                                                                                        Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                        Status

                                                                                                                                        Unknown

                                                                                                                                        Vendor Statement

                                                                                                                                        We have not received a statement from the vendor.

                                                                                                                                        Vendor References

                                                                                                                                          Oryx Embedded Unknown

                                                                                                                                          Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                          Status

                                                                                                                                          Unknown

                                                                                                                                          Vendor Statement

                                                                                                                                          We have not received a statement from the vendor.

                                                                                                                                          Vendor References

                                                                                                                                            Peplink Unknown

                                                                                                                                            Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                            Status

                                                                                                                                            Unknown

                                                                                                                                            Vendor Statement

                                                                                                                                            We have not received a statement from the vendor.

                                                                                                                                            Vendor References

                                                                                                                                              Philips Electronics Unknown

                                                                                                                                              Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                              Status

                                                                                                                                              Unknown

                                                                                                                                              Vendor Statement

                                                                                                                                              We have not received a statement from the vendor.

                                                                                                                                              Vendor References

                                                                                                                                                PowerDNS Unknown

                                                                                                                                                Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                Status

                                                                                                                                                Unknown

                                                                                                                                                Vendor Statement

                                                                                                                                                We have not received a statement from the vendor.

                                                                                                                                                Vendor References

                                                                                                                                                  QNX Software Systems Inc. Unknown

                                                                                                                                                  Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                  Status

                                                                                                                                                  Unknown

                                                                                                                                                  Vendor Statement

                                                                                                                                                  We have not received a statement from the vendor.

                                                                                                                                                  Vendor References

                                                                                                                                                    QUALCOMM Incorporated Unknown

                                                                                                                                                    Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                    Status

                                                                                                                                                    Unknown

                                                                                                                                                    Vendor Statement

                                                                                                                                                    We have not received a statement from the vendor.

                                                                                                                                                    Vendor References

                                                                                                                                                      Quadros Systems Unknown

                                                                                                                                                      Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                      Status

                                                                                                                                                      Unknown

                                                                                                                                                      Vendor Statement

                                                                                                                                                      We have not received a statement from the vendor.

                                                                                                                                                      Vendor References

                                                                                                                                                        ReactOS Unknown

                                                                                                                                                        Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                        Status

                                                                                                                                                        Unknown

                                                                                                                                                        Vendor Statement

                                                                                                                                                        We have not received a statement from the vendor.

                                                                                                                                                        Vendor References

                                                                                                                                                          Rocket RTOS Unknown

                                                                                                                                                          Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                          Status

                                                                                                                                                          Unknown

                                                                                                                                                          Vendor Statement

                                                                                                                                                          We have not received a statement from the vendor.

                                                                                                                                                          Vendor References

                                                                                                                                                            SafeNet Unknown

                                                                                                                                                            Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                            Status

                                                                                                                                                            Unknown

                                                                                                                                                            Vendor Statement

                                                                                                                                                            We have not received a statement from the vendor.

                                                                                                                                                            Vendor References

                                                                                                                                                              Samsung Mobile Unknown

                                                                                                                                                              Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                              Status

                                                                                                                                                              Unknown

                                                                                                                                                              Vendor Statement

                                                                                                                                                              We have not received a statement from the vendor.

                                                                                                                                                              Vendor References

                                                                                                                                                                Slackware Linux Inc. Unknown

                                                                                                                                                                Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                Status

                                                                                                                                                                Unknown

                                                                                                                                                                Vendor Statement

                                                                                                                                                                We have not received a statement from the vendor.

                                                                                                                                                                Vendor References

                                                                                                                                                                  SmoothWall Unknown

                                                                                                                                                                  Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                  Status

                                                                                                                                                                  Unknown

                                                                                                                                                                  Vendor Statement

                                                                                                                                                                  We have not received a statement from the vendor.

                                                                                                                                                                  Vendor References

                                                                                                                                                                    Snort Unknown

                                                                                                                                                                    Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                    Status

                                                                                                                                                                    Unknown

                                                                                                                                                                    Vendor Statement

                                                                                                                                                                    We have not received a statement from the vendor.

                                                                                                                                                                    Vendor References

                                                                                                                                                                      Sony Corporation Unknown

                                                                                                                                                                      Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                      Status

                                                                                                                                                                      Unknown

                                                                                                                                                                      Vendor Statement

                                                                                                                                                                      We have not received a statement from the vendor.

                                                                                                                                                                      Vendor References

                                                                                                                                                                        Sourcefire Unknown

                                                                                                                                                                        Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                        Status

                                                                                                                                                                        Unknown

                                                                                                                                                                        Vendor Statement

                                                                                                                                                                        We have not received a statement from the vendor.

                                                                                                                                                                        Vendor References

                                                                                                                                                                          Symantec Unknown

                                                                                                                                                                          Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                          Status

                                                                                                                                                                          Unknown

                                                                                                                                                                          Vendor Statement

                                                                                                                                                                          We have not received a statement from the vendor.

                                                                                                                                                                          Vendor References

                                                                                                                                                                            TCPWave Unknown

                                                                                                                                                                            Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                                            Status

                                                                                                                                                                            Unknown

                                                                                                                                                                            Vendor Statement

                                                                                                                                                                            We have not received a statement from the vendor.

                                                                                                                                                                            Vendor References

                                                                                                                                                                              TippingPoint Technologies Inc. Unknown

                                                                                                                                                                              Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                              Status

                                                                                                                                                                              Unknown

                                                                                                                                                                              Vendor Statement

                                                                                                                                                                              We have not received a statement from the vendor.

                                                                                                                                                                              Vendor References

                                                                                                                                                                                Tizen Unknown

                                                                                                                                                                                Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                                                Status

                                                                                                                                                                                Unknown

                                                                                                                                                                                Vendor Statement

                                                                                                                                                                                We have not received a statement from the vendor.

                                                                                                                                                                                Vendor References

                                                                                                                                                                                  TrueOS Unknown

                                                                                                                                                                                  Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                                  Status

                                                                                                                                                                                  Unknown

                                                                                                                                                                                  Vendor Statement

                                                                                                                                                                                  We have not received a statement from the vendor.

                                                                                                                                                                                  Vendor References

                                                                                                                                                                                    Turbolinux Unknown

                                                                                                                                                                                    Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                                    Status

                                                                                                                                                                                    Unknown

                                                                                                                                                                                    Vendor Statement

                                                                                                                                                                                    We have not received a statement from the vendor.

                                                                                                                                                                                    Vendor References

                                                                                                                                                                                      Ubiquiti Networks Unknown

                                                                                                                                                                                      Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                                                      Status

                                                                                                                                                                                      Unknown

                                                                                                                                                                                      Vendor Statement

                                                                                                                                                                                      We have not received a statement from the vendor.

                                                                                                                                                                                      Vendor References

                                                                                                                                                                                        Ubuntu Unknown

                                                                                                                                                                                        Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                                        Status

                                                                                                                                                                                        Unknown

                                                                                                                                                                                        Vendor Statement

                                                                                                                                                                                        We have not received a statement from the vendor.

                                                                                                                                                                                        Vendor References

                                                                                                                                                                                          Unisys Unknown

                                                                                                                                                                                          Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                                          Status

                                                                                                                                                                                          Unknown

                                                                                                                                                                                          Vendor Statement

                                                                                                                                                                                          We have not received a statement from the vendor.

                                                                                                                                                                                          Vendor References

                                                                                                                                                                                            VMware Unknown

                                                                                                                                                                                            Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                                            Status

                                                                                                                                                                                            Unknown

                                                                                                                                                                                            Vendor Statement

                                                                                                                                                                                            We have not received a statement from the vendor.

                                                                                                                                                                                            Vendor References

                                                                                                                                                                                              Wind River Unknown

                                                                                                                                                                                              Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                                              Status

                                                                                                                                                                                              Unknown

                                                                                                                                                                                              Vendor Statement

                                                                                                                                                                                              We have not received a statement from the vendor.

                                                                                                                                                                                              Vendor References

                                                                                                                                                                                                WizNET Technology Unknown

                                                                                                                                                                                                Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                                                                Status

                                                                                                                                                                                                Unknown

                                                                                                                                                                                                Vendor Statement

                                                                                                                                                                                                We have not received a statement from the vendor.

                                                                                                                                                                                                Vendor References

                                                                                                                                                                                                  Xiaomi Unknown

                                                                                                                                                                                                  Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                                                                  Status

                                                                                                                                                                                                  Unknown

                                                                                                                                                                                                  Vendor Statement

                                                                                                                                                                                                  We have not received a statement from the vendor.

                                                                                                                                                                                                  Vendor References

                                                                                                                                                                                                    Xilinx Unknown

                                                                                                                                                                                                    Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                                                                    Status

                                                                                                                                                                                                    Unknown

                                                                                                                                                                                                    Vendor Statement

                                                                                                                                                                                                    We have not received a statement from the vendor.

                                                                                                                                                                                                    Vendor References

                                                                                                                                                                                                      Zephyr Project Unknown

                                                                                                                                                                                                      Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                                                                      Status

                                                                                                                                                                                                      Unknown

                                                                                                                                                                                                      Vendor Statement

                                                                                                                                                                                                      We have not received a statement from the vendor.

                                                                                                                                                                                                      Vendor References

                                                                                                                                                                                                        ZyXEL Unknown

                                                                                                                                                                                                        Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                                                                        Status

                                                                                                                                                                                                        Unknown

                                                                                                                                                                                                        Vendor Statement

                                                                                                                                                                                                        We have not received a statement from the vendor.

                                                                                                                                                                                                        Vendor References

                                                                                                                                                                                                          dnsmasq Unknown

                                                                                                                                                                                                          Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                                                          Status

                                                                                                                                                                                                          Unknown

                                                                                                                                                                                                          Vendor Statement

                                                                                                                                                                                                          We have not received a statement from the vendor.

                                                                                                                                                                                                          Vendor References

                                                                                                                                                                                                            gdnsd Unknown

                                                                                                                                                                                                            Notified:  August 28, 2017 Updated: August 28, 2017

                                                                                                                                                                                                            Status

                                                                                                                                                                                                            Unknown

                                                                                                                                                                                                            Vendor Statement

                                                                                                                                                                                                            We have not received a statement from the vendor.

                                                                                                                                                                                                            Vendor References

                                                                                                                                                                                                              m0n0wall Unknown

                                                                                                                                                                                                              Notified:  May 12, 2017 Updated: May 12, 2017

                                                                                                                                                                                                              Status

                                                                                                                                                                                                              Unknown

                                                                                                                                                                                                              Vendor Statement

                                                                                                                                                                                                              We have not received a statement from the vendor.

                                                                                                                                                                                                              Vendor References

                                                                                                                                                                                                                View all 121 vendors View less vendors


                                                                                                                                                                                                                CVSS Metrics

                                                                                                                                                                                                                Group Score Vector
                                                                                                                                                                                                                Base 5.4 AV:A/AC:M/Au:N/C:P/I:P/A:P
                                                                                                                                                                                                                Temporal 4.9 E:POC/RL:ND/RC:C
                                                                                                                                                                                                                Environmental 3.6 CDP:ND/TD:M/CR:ND/IR:ND/AR:ND

                                                                                                                                                                                                                References

                                                                                                                                                                                                                Acknowledgements

                                                                                                                                                                                                                Thanks to Adi Sosnovich, Orna Grumberg, and Gabi Nakibly for reporting this vulnerability.

                                                                                                                                                                                                                This document was written by Joel Land.

                                                                                                                                                                                                                Other Information

                                                                                                                                                                                                                CVE IDs: CVE-2017-3224, CVE-2017-3752, CVE-2017-6770
                                                                                                                                                                                                                Date Public: 2017-07-27
                                                                                                                                                                                                                Date First Published: 2017-07-27
                                                                                                                                                                                                                Date Last Updated: 2017-10-18 14:19 UTC
                                                                                                                                                                                                                Document Revision: 36

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