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Neohapsis > Archives > Full-Disclosure> 2007-06

[Full-disclosure] [SECURITY] [DSA 1299-1] New ipsec-tools packages fix denial of service

From: dann frazier (dannfdebian.org)
Date: Thu Jun 07 2007 - 12:52:59 CDT

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Debian Security Advisory DSA 1299-1 securitydebian.org
http://www.debian.org/security/ dann frazier
June 7th, 2007 http://www.debian.org/security/faq
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Package : ipsec-tools
Vulnerability : missing input sanitising
Problem-Type : remote
Debian-specific: no
CVE ID : CVE-2007-2524

It was discovered that a specially-crafted packet sent to the racoon
ipsec key exchange server could cause a tunnel to crash, resulting in
a denial of service.

The oldstable distribution (sarge) isn't affected by this problem.

For the stable distribution (etch) this problem has been fixed in
version 1:0.6.6-3.1.

The unstable distribution (sid) will be fixed soon.

We recommend that you upgrade your racoon package.

Upgrade Instructions
- ---------------------

wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.

If you are using the apt-get package manager, use the line for
sources.list as given below:

apt-get update
will update the internal database
apt-get upgrade
will install corrected packages

You may use an automated update by adding the resources from the
footer to the proper configuration.

Debian GNU/Linux 4.0 alias etch
- --------------------------------

Source archives:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1.dsc
      Size/MD5 checksum: 714 8b0036099ce66a7cbe83e54d0b904af2
    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1.diff.gz
      Size/MD5 checksum: 49981 087edd1d11957b09b2171900a9b11861
    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6.orig.tar.gz
      Size/MD5 checksum: 914807 643a238e17148d242c603c511e28d029

Alpha architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_alpha.deb
      Size/MD5 checksum: 97060 2532ce5a61a9ddda86d2dc2b6c2fee0d
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_alpha.deb
      Size/MD5 checksum: 376370 d20d19e5fa8943b80a1a5678044e578c

AMD64 architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_amd64.deb
      Size/MD5 checksum: 89052 8ff0a34a1fca0e232edcee6827233760
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_amd64.deb
      Size/MD5 checksum: 341854 44f25a0b80eb783aa1c8f6a971ca237d

ARM architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_arm.deb
      Size/MD5 checksum: 89788 d5378073f43820e820d5abfab4ea19ac
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_arm.deb
      Size/MD5 checksum: 325002 fc60192e280377c8d802827fb35e9ccf

HP Precision architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_hppa.deb
      Size/MD5 checksum: 93882 6a44a4a6f99bd607c47b993eb02ede0a
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_hppa.deb
      Size/MD5 checksum: 354128 130b95fb7d817148acc080b87d650033

Intel IA-32 architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_i386.deb
      Size/MD5 checksum: 84608 a5ae0d2e2a6c804a7bc28bd78b89b9a8
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_i386.deb
      Size/MD5 checksum: 329946 ecf6c9f4b86fa32b24ef7d395ec786bc

Intel IA-64 architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_ia64.deb
      Size/MD5 checksum: 113136 8bda8ebe0253f6a122ed55ae5594061c
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_ia64.deb
      Size/MD5 checksum: 467976 f10fd34a1511d2115429a07aa66c9505

Big endian MIPS architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_mips.deb
      Size/MD5 checksum: 89766 66e65d7dd8997376ec87419b9e578635
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_mips.deb
      Size/MD5 checksum: 344828 091f455c5364c6e086ccf3bab88b118d

Little endian MIPS architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_mipsel.deb
      Size/MD5 checksum: 90078 23c815af2dd3b8caafbf51a36cc10f7e
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_mipsel.deb
      Size/MD5 checksum: 346628 c31717b5c9d124fb762dd6bff3f05179

PowerPC architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_powerpc.deb
      Size/MD5 checksum: 90846 a90d219725f00bb471e50b959dba126a
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_powerpc.deb
      Size/MD5 checksum: 336966 cfe0376c21ac35af5ece94222a4d1642

IBM S/390 architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_s390.deb
      Size/MD5 checksum: 90524 d51eafa7b1a6148c3cf81bfbe9dd512e
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_s390.deb
      Size/MD5 checksum: 341322 888ca59e56b0aec906d7e1dfb854c2f9

Sun Sparc architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch1_sparc.deb
      Size/MD5 checksum: 85938 57cff108c12ce7b3783a7e905e8afceb
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch1_sparc.deb
      Size/MD5 checksum: 318274 c2f8458fa25cd0b0b1857bcd3a6d827b

These files will probably be moved into the stable distribution on
its next update.

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For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announcelists.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
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