Overview
The XML Signature specification allows for HMAC truncation, which may allow a remote attacker to bypass authentication.
Description
XML Signature Syntax and Processing (XMLDsig) is a W3C recommendation for providing integrity, message authentication, and/or signer authentication services for data. XMLDsig is commonly used by web services such as SOAP. The XMLDsig recommendation includes support for HMAC truncation, as specified in RFC2104. However, the XMLDsig specification does not follow the RFC2104 recommendation to not allow truncation to less than half of the length of the hash output or less than 80 bits. When HMAC truncation is under the control of an attacker this can result in an effective authentication bypass. For example, by specifying an HMACOutputLength of 1, only one bit of the signature is verified. This can allow an attacker to forge an XML signature that will be accepted as valid. |
Impact
This vulnerability can allow an attacker to bypass the authentication mechanism provided by the XML Signature specification. |
Solution
Apply an update Please check with your vendor for available updates. Erratum E03 for the XMLDsig recommendation has been added, which specifies minimum values for HMAC truncation. |
Vendor Information
Apache XML Security
Updated: July 14, 2009
Statement Date: July 10, 2009
Status
Vulnerable
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
The Apache XML Security Java implementation (http://santuario.apache.org) is affected. The vulnerability will be fixed in version 1.4.3. The final release of version 1.4.3 is targeted for mid-late July. Please subscribe to the mailing
list (http://santuario.apache.org/mail-lists.html) for more details.
Vendor References
Apple Inc.
Notified: July 09, 2009 Updated: July 10, 2009
Statement Date: July 09, 2009
Status
Vulnerable
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
Debian GNU/Linux
Notified: July 09, 2009 Updated: July 14, 2009
Statement Date: July 15, 2009
Status
Vulnerable
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
Vendor References
Addendum
Please see Debian Security Advisory DSA-1833-1.
If you have feedback, comments, or additional information about this vulnerability, please send us email.
IBM Corporation
Notified: July 09, 2009 Updated: July 14, 2009
Statement Date: July 14, 2009
Status
Vulnerable
Vendor Statement
IBM has issued the following Flash for WebSphere Application Server which describes resolutions available:
Possible security exposure with XML digital signature with IBM WebSphere Application Server (PK80596 and PK80627):
http://www.ibm.com/support/docview.wss?rs=180&uid=swg21384925
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
Vendor References
Mono-Project
Updated: July 10, 2009
Statement Date: July 10, 2009
Status
Vulnerable
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
Our implementation is vulnerable and a new version* of Mono 2.4.2.2 will be available on (or soon after) July 14th 2PM EST.
The information about this vulnerability will be added to
http://www.mono-project.com/Vulnerabilities
at the same time.
Vendor References
Oracle Corporation
Updated: July 13, 2009
Statement Date: July 13, 2009
Status
Vulnerable
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
Oracle WebLogic Server (Web Services Component) and Oracle Secure Development Toolkit/Oracle Web Services Manager are impacted by this issue. Please check http://www.oracle.com/technology/deploy/security/critical-patch-updates/cpujul2009.html for more information.
Vendor References
RSA Security, Inc.
Updated: July 14, 2009
Statement Date: July 14, 2009
Status
Vulnerable
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
RSA products potentially impacted by this vulnerability are (RSA Security Advisories are accessible only by the customers):
- RSA(r) BSAFE Cert-J and SSL-J - Security Advisory:
- RSA(r) Federated Identity Manager - Security Advisory:
The updates and patches are available on the RSA SecurCare Online
website ().
Sun Microsystems, Inc.
Notified: July 09, 2009 Updated: August 05, 2009
Statement Date: July 14, 2009
Status
Vulnerable
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
The XML Digital Signature implementation included with the Java Runtime Environment is affected and may allow authentication to be bypassed. Applications that validate HMAC-based XML digital signatures may be vulnerable to this type of attack. This vulnerability cannot be exploited by an untrusted applet or Java Web Start application.
This issue can occur in the following Java SE and Java SE for Business releases for Windows, Solaris, and Linux:
JDK and JRE 6 Update 14 and earlier
Note: JDK and JRE 5.0, and SDK and JRE 1.4.2 and 1.3.1 are not affected.
This issue will be addressed with Sun's upcoming Java SE security updates which are targeted to be released in late July 2009.
Vendor References
Addendum
Please see Sun Alert 263429 for details and updated JRE versions.
If you have feedback, comments, or additional information about this vulnerability, please send us email.
XML Security Library
Updated: July 10, 2009
Status
Vulnerable
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
The library is affected and the patched release will be available on July 14 at http://www.aleksey.com/xmlsec/downloads.html
Vendor References
Force10 Networks, Inc.
Notified: July 09, 2009 Updated: July 14, 2009
Statement Date: July 15, 2009
Status
Not Vulnerable
Vendor Statement
Force10 Networks products are not vulnerable to this threat.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
PePLink
Notified: July 09, 2009 Updated: July 20, 2009
Statement Date: July 17, 2009
Status
Not Vulnerable
Vendor Statement
Peplink products do not implement XMLDsig.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
Q1 Labs
Notified: July 09, 2009 Updated: July 10, 2009
Statement Date: July 09, 2009
Status
Not Vulnerable
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
Q1 Labs products are not affected by this Vulnerability.
The SCO Group
Notified: July 09, 2009 Updated: July 13, 2009
Statement Date: July 13, 2009
Status
Not Vulnerable
Vendor Statement
No SCO products are affected by this vulnerability.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
VMware
Notified: July 09, 2009 Updated: July 14, 2009
Statement Date: July 14, 2009
Status
Not Vulnerable
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
VMware is not affected by this vulnerability.
Wind River Systems, Inc.
Notified: July 09, 2009 Updated: July 13, 2009
Statement Date: July 13, 2009
Status
Not Vulnerable
Vendor Statement
Wind River's VxWorks product is not vulnerable.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
m0n0wall
Notified: July 09, 2009 Updated: July 10, 2009
Statement Date: July 09, 2009
Status
Not Vulnerable
Vendor Statement
m0n0wall is not affected by this vulnerability as it does not use XMLDsig anywhere.
Vendor Information
The vendor has not provided us with any further information regarding this vulnerability.
3com, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
ACCESS
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
AT&T
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Alcatel-Lucent
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Avaya, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Barracuda Networks
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Belkin, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Borderware Technologies
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
CERT-Bund
Notified: June 22, 2009 Updated: June 22, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Certicom
Notified: February 18, 2009 Updated: February 18, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Charlotte's Web Networks
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Check Point Software Technologies
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Cisco Systems, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Clavister
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Computer Associates
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Computer Associates eTrust Security Management
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Conectiva Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Cray Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
D-Link Systems, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
DragonFly BSD Project
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
EMC Corporation
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Engarde Secure Linux
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Enterasys Networks
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Ericsson
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Extreme Networks
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
F5 Networks, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Fedora Project
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Fortinet, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Foundry Networks, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
FreeBSD, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Fujitsu
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Gentoo Linux
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Global Technology Associates
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Hewlett-Packard Company
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Hitachi
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
IBM eServer
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
IP Filter
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
IP Infusion, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Infoblox
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Intel Corporation
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Internet Security Systems, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Intoto
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Juniper Networks, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Luminous Networks
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Mandriva S. A.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
McAfee
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Microsoft Corporation
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
MontaVista Software, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Multitech, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
NEC Corporation
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
NetApp
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
NetBSD
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Nokia
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Nortel Networks, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Novell, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Openwall GNU/*/Linux
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Process Software
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
QNX, Software Systems, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Quagga
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
RadWare, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Red Hat, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Redback Networks, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
SUSE Linux
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
SafeNet
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Secureworx, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Silicon Graphics, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Slackware Linux Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
SmoothWall
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Snort
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Soapstone Networks
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Sony Corporation
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Sourcefire
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Stonesoft
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Symantec
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
TippingPoint, Technologies, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Turbolinux
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
U4EA Technologies, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Ubuntu
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Unisys
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Vyatta
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
Watchguard Technologies, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
ZyXEL
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
eSoft, Inc.
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
netfilter
Notified: July 09, 2009 Updated: July 09, 2009
Status
Unknown
Vendor Statement
No statement is currently available from the vendor regarding this vulnerability.
Vendor Information
We are not aware of further vendor information regarding this vulnerability.
CVSS Metrics
| Group | Score | Vector |
|---|---|---|
| Base | N/A | N/A |
| Temporal | N/A | N/A |
| Environmental | N/A |
References
- http://www.w3.org/2008/06/xmldsigcore-errata.html#e03
- http://www.w3.org/QA/2009/07/hmac_truncation_in_xml_signatu.html
- http://www.rsa.com/blog/blog_entry.aspx?id=1492
- http://www.w3.org/TR/xmldsig-core/
- http://www.w3.org/TR/xmldsig-core/#sec-HMAC
- http://tools.ietf.org/html/rfc2104#section-5
- http://www.oasis-open.org/specs/index.php#wss
- http://www.w3.org/2000/xp/Group/
- http://msdn.microsoft.com/en-us/library/ms996502.aspx
- http://www.ibm.com/support/docview.wss?rs=180&uid=swg21384925
- http://santuario.apache.org/download.html
- http://www.mono-project.com/Vulnerabilities
- http://www.oracle.com/technology/deploy/security/critical-patch-updates/cpujul2009.html
- http://www.aleksey.com/xmlsec/downloads.html
- http://blogs.sun.com/security/entry/cert_vulnerability_note_vu_466161
- http://rdist.root.org/2009/07/19/xmldsig-welcomes-all-signatures/
Acknowledgements
Thanks to Thomas Roessler of the W3C for reporting this vulnerability.
This document was written by Will Dormann.
Other Information
| CVE IDs: | CVE-2009-0217 |
| Severity Metric: | 8.16 |
| Date Public: | 2009-07-14 |
| Date First Published: | 2009-07-14 |
| Date Last Updated: | 2009-08-05 19:01 UTC |
| Document Revision: | 28 |