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CERT Coordination Center


zlib inflate() routine vulnerable to buffer overflow

Vulnerability Note VU#680620

Original Release Date: 2005-07-12 | Last Revised: 2007-04-05

Overview

A buffer overflow in the zlib compression library may cause any application linked to zlib to improperly and immediately terminate.

Description

There is a buffer overflow in the zlib data-compression library caused by a lack of bounds checking in the inflate() routine. If an attacker supplies the inflate()routine with a specially crafted compressed data stream, that attacker may be able to trigger the buffer overflow causing any application linked to zlib, or incorporating zlib code to crash. According to reports, the buffer overflow is caused by a specific input stream and results in a constant value being written into an arbitrary memory location. This vulnerability may be exploited locally or remotely depending on the application being attacked.

This vulnerability only affects zlib versions 1.2.1 and 1.2.2.

Impact

A remote attacker be able to exploit this vulnerability by supplying the inflate() routine with specially crafted compressed data. As a result, applications linked to the zlib library may abruptly and abnormally terminate resulting in a denial-of-service condition. According to public reports, this vulnerability can be exploited to execute arbitrary code, but we have not confirmed this.

Solution

Apply patches from your vendor


The zlib compression library is freely available and used by many vendors in a wide variety of applications. As a result, any one of these applications may contain this vulnerabilitiy. Users are encouraged to contact their vendors to determine if they are vulnerable and what action to take.

Vendor Information

680620
Expand all

CVS Home

Updated:  October 05, 2005

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.

Addendum

From the CVS version 1.12.13 NEWS file:

CVS now uses version 1.2.3 of the ZLib compression libraries in order to avoid two recently announced security vulnerabilities in them.  Both may be used for denial of service attacks and one may reportedly allow execution of arbitrary code, though this is not confirmed.  Please see the CERT vulnerabilities advisories #238678 <http://www.kb.cert.org/vuls/id/238678> & #680620 <http://www.kb.cert.org/vuls/id/680620> for more.

Note that according to CVS HOME, CVS development and the CVS information pages have moved to http://www.nongnu.org/cvs/.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Gentoo

Updated:  July 13, 2005

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.

Addendum

Please see http://www.gentoo.org/security/en/glsa/glsa-200507-05.xml

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Mandriva, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Vulnerable

Vendor Statement

Mandriva has released updated packages to correct the zlib vulnerability. For more information view the MDKSA-2005:112 advisory.

http://www.mandriva.com/security/advisories?name=MDKSA-2005:112

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Red Hat, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Vulnerable

Vendor Statement

Vendor statement; Red Hat:

This issue affected Red Hat Enterprise Linux 4. Updated packages were made available on July 6th along with our advisory at the URL below. Red
Hat Enterprise Linux 2.1 and 3 were not affected by this issue as they shipped a version of zlib not affected by this issue.

http://rhn.redhat.com/errata/RHSA-2005-569.html

Vendor statement; Fedora Project:

Updated zlib packages are available for Fedora Core 3 and Fedora Core 4:

http://www.redhat.com/archives/fedora-announce-list/2005-July/msg00017.html
http://www.redhat.com/archives/fedora-announce-list/2005-July/msg00016.html

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Foundry Networks Inc.

Notified:  July 11, 2005 Updated:  July 13, 2005

Status

  Not Vulnerable

Vendor Statement

Foundry is not vulnerable to this DoS vulnerability.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Juniper Networks, Inc.

Notified:  July 11, 2005 Updated:  July 22, 2005

Status

  Not Vulnerable

Vendor Statement

Juniper Networks products are not susceptible to this vulnerability.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Microsoft Corporation

Notified:  July 11, 2005 Updated:  July 12, 2005

Status

  Not Vulnerable

Vendor Statement

Our initial investigation has revealed that currently supported versions of Microsoft Windows are not at risk from this vulnerability.

Upon completion of this investigation, Microsoft will take the appropriate action to protect our customers, which may include providing a fix through our monthly release process or an out-of-cycle security update, depending on customer needs.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

NetBSD

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Not 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.

Addendum

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1


NetBSD Security Note 20050708-1
===============================

Topic:NetBSD base system not vulnerable to zlib overflow
pkgsrc did provide vulnerable versions

A zlib buffer overflow has been announced.

http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2005-2096

The NetBSD Security Officer team was aware of this issue, and would
like to reassure users that the NetBSD base system is not vulnerable.

The bug was introduced in changes to zlib after 1.1.4, the latest
version supplied in the base install of NetBSD.

The vulnerable version, 1.2.2 has been available from pkgsrc.

Users of the audit-packages tool will already have noticed that version
is marked as vulnerable, and the 1.2.2nb1 update addresses the issue.

Other pkgsrc users are encouraged to update devel/zlib to 1.2.2nb1, as
well as to take advantage of the security/audit-packages infrastructure.


Thanks To
=========

Tavis Ormandy
Colin Percival
Mark Adler
Matthias Drochner
Matthias Scheler

More Information
================

Information about NetBSD and NetBSD security can be found at
http://www.NetBSD.org/ and http://www.NetBSD.org/Security/.

Copyright 2005, The NetBSD Foundation, Inc.  All Rights Reserved.
Redistribution permitted only in full, unmodified form.

$NetBSD: NetBSD-SN20050708-1.txt,v 1.1 2005/07/08 15:54:11 david Exp $

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If you have feedback, comments, or additional information about this vulnerability, please send us email.

Openwall GNU/*/Linux

Notified:  July 11, 2005 Updated:  July 12, 2005

Status

  Not Vulnerable

Vendor Statement

Openwall GNU/*/Linux (Owl) has never used a version of zlib affected by this vulnerability. We're currently using zlib 1.1.4.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

TurboLinux

Notified:  July 11, 2005 Updated:  July 12, 2005

Status

  Not Vulnerable

Vendor Statement

Please refer to the following URL:

English

http://www.turbolinux.com/security/2005/TLSA-2005-77.txt

Japanese

http://www.turbolinux.co.jp/security/2005/TLSA-2005-77j.txt

Other products are "Not Vulnerable".

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

--------------------------------------------------------------------------
Turbolinux Security Advisory TLSA-2005-77
http://www.turbolinux.co.jp/security/
security-team@turbolinux.co.jp
--------------------------------------------------------------------------

Original released date: 11 Jul 2005
Last revised: 11 Jul 2005

Package: zlib

Summary: Buffer overflow

More information:
Zlib is a widely used compression and decompression library.
A buffer overflow vulnerability exists in zlib.

Impact:
The zlib allows attackers to cause a denial of service via a crafted file.

Affected Products:
- Turbolinux 10 Server

Solution:
Please use the turbopkg (zabom) tool to apply the update.
---------------------------------------------
# turbopkg
or
# zabom -u zlib zlib-devel
---------------------------------------------


<Turbolinux 10 Server>

Source Packages
Size: MD5

ftp://ftp.turbolinux.co.jp/pub/TurboLinux/TurboLinux/ia32/Server/10/updates/SRPMS/zlib-1.2.1-4.src.rpm
293562 ccc7c91245fd4915b9c437df5d8507b2

Binary Packages
Size: MD5

ftp://ftp.turbolinux.co.jp/pub/TurboLinux/TurboLinux/ia32/Server/10/updates/RPMS/zlib-1.2.1-4.i586.rpm
65883 db85def8bf7e2c4056bcaae7335f03ab
ftp://ftp.turbolinux.co.jp/pub/TurboLinux/TurboLinux/ia32/Server/10/updates/RPMS/zlib-debug-1.2.1-4.i586.rpm
125754 6588b66e89375b9ec9df6c1753628c42
ftp://ftp.turbolinux.co.jp/pub/TurboLinux/TurboLinux/ia32/Server/10/updates/RPMS/zlib-devel-1.2.1-4.i586.rpm
61584 4884c0ca20644d34ddb339549187dedb


References:

CVE
[CAN-2005-2096]
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-2096

--------------------------------------------------------------------------
Revision History
11 Jul 2005 Initial release
--------------------------------------------------------------------------

Copyright(C) 2005 Turbolinux, Inc. All rights reserved.

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If you have feedback, comments, or additional information about this vulnerability, please send us email.

3Com

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

AT&T

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Alcatel

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Apple Computer, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Avaya

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Avici Systems Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Borderware

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Check Point

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Chiaro Networks

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Cisco Systems, Inc.

Notified:  August 31, 2005 Updated:  August 31, 2005

Status

  Unknown

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.

Addendum

There are no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Cisco Systems, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Clavister

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Computer Associates

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Cray Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Cwnt

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Data Connection

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Debian Linux

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

EMC Corporation

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Engarde

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Extreme Networks

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

F5 Networks, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Force10 Networks Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Fortinet

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

FreeBSD, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

Vendor Statement

FreeBSD 5.3 and FreeBSD 5.4 are affected by this issue.  It was addressed in the security advisory FreeBSD-SA-05:16.zlib, which provides instructions on how to correct the problem.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

=============================================================================
FreeBSD-SA-05:16.zlib                                       Security Advisory
                                                         The FreeBSD Project

Topic:          Buffer overflow in zlib

Category:       core
Module:         libz
Announced:      2005-07-06
Credits:        Tavis Ormandy
Affects:        FreeBSD 5.3, FreeBSD 5.4
Corrected:      2005-07-06 14:01:11 UTC (RELENG_5, 5.4-STABLE)
               2005-07-06 14:01:30 UTC (RELENG_5_4, 5.4-RELEASE-p4)
               2005-07-06 14:01:52 UTC (RELENG_5_3, 5.3-RELEASE-p18)
CVE Name:       CAN-2005-2096

For general information regarding FreeBSD Security Advisories,
including descriptions of the fields above, security branches, and the
following sections, please visit
<URL:http://www.freebsd.org/security/>.

I.   Background

zlib is a compression library used by numerous applications to provide
data compression/decompression routines.

II.  Problem Description

An error in the handling of corrupt compressed data streams can result
in a buffer being overflowed.

III. Impact

By carefully crafting a corrupt compressed data stream, an attacker can
overwrite data structures in a zlib-using application.  This may cause
the application to halt, causing a denial of service; or it may result
in the attacker gaining elevated privileges.

IV.  Workaround

No workaround is available.

V.   Solution

Perform one of the following:

1) Upgrade your vulnerable system to 5-STABLE, or to the RELENG_5_4 or
RELENG_5_3 security branch dated after the correction date.

2) To patch your present system:

The following patch has been verified to apply to FreeBSD 5.3 and 5.4
systems.

a) Download the relevant patch from the location below, and verify the
detached PGP signature using your PGP utility.

# fetch ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-05:16/zlib.patch
# fetch ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-05:16/zlib.patch.asc

b) Execute the following commands as root:

# cd /usr/src
# patch < /path/to/patch
# cd /usr/src/lib/libz/
# make obj && make depend && make && make install

VI.  Correction details

The following list contains the revision numbers of each file that was
corrected in FreeBSD.

Branch                                                           Revision
 Path
- -------------------------------------------------------------------------
RELENG_5
 src/lib/libz/inftrees.c                                         1.4.2.2
RELENG_5_4
 src/UPDATING                                            1.342.2.24.2.13
 src/sys/conf/newvers.sh                                   1.62.2.18.2.9
 src/lib/libz/inftrees.c                                         1.4.6.1
RELENG_5_3
 src/UPDATING                                            1.342.2.13.2.21
 src/sys/conf/newvers.sh                                  1.62.2.15.2.23
 src/lib/libz/inftrees.c                                         1.4.4.1
- -------------------------------------------------------------------------

VII. References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-2096

The latest revision of this advisory is available at
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:16.zlib.asc
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If you have feedback, comments, or additional information about this vulnerability, please send us email.

Fujitsu

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

GTA

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Hewlett-Packard Company

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Hitachi

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Hyperchip

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

IBM Corporation

Notified:  July 11, 2005 Updated:  August 09, 2005

Status

  Unknown

Vendor Statement

The AIX operating system is not vulnerable to the issues discussed in Vulnerability Note VU#680620. However, zlib is available for installation on AIX via the AIX Toolbox for Linux. These items are shipped "as is" and are unwarranted. A patched version of the zlib library can be downloaded from:

ftp://ftp.software.ibm.com/aix/freeSoftware/aixtoolbox/RPMS/ppc/zlib/zlib-1.2.2-4.aix5.1.ppc.rpm

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

IBM eServer

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

IBM-zSeries

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

IPf

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

ISS

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Immunix

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Ingrian Networks, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Inoto

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Intel

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Linksys

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Lucent Technologies

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Luminous

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Mandriva, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

MontaVista Software, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Multi-Tech Systems Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Multinet

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

NEC Corporation

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Netfilter

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Network Appliance

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

NextHop

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Nortel Networks, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Novell, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

OpenBSD

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

QNX

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Redback Networks Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Riverstone Networks

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

SGI

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

SUSE Linux

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Secure Computing Corporation

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

SecureWorks

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Sequent Computer Systems, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Sony Corporation

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Stonesoft

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Sun Microsystems, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Symantec Corporation

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

The SCO Group (SCO Linux)

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

The SCO Group (SCO Unix)

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Unisys

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

WatchGuard

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Wind River Systems, Inc.

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Zlib.org

Notified:  July 06, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

ZyXEL

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

eSoft

Notified:  July 11, 2005 Updated:  July 11, 2005

Status

  Unknown

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.

Addendum

We have no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.


CVSS Metrics

Group Score Vector
Base N/A N/A
Temporal N/A N/A
Environmental N/A

References

Credit

This vulnerability was reported by Mark Adler.

This document was written by Jeff Gennari.

Other Information

CVE IDs: CVE-2005-2096
Severity Metric: 9.45
Date Public: 2005-07-02
Date First Published: 2005-07-12
Date Last Updated: 2007-04-05 12:45 UTC
Document Revision: 82

Sponsored by the Department of Homeland Security Office of Cybersecurity and Communications.