full-disclosure - [SECURITY] [DSA 965-1] New ipsec-tools packages fix denial of service

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Message-ID: <m1F616Y-000of6C@finlandia.Infodrom.North.DE>
Date: Mon Feb  6 07:54:00 2006
From: joey at infodrom.org (Martin Schulze)
Subject: [SECURITY] [DSA 965-1] New ipsec-tools packages
	fix denial of service

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- --------------------------------------------------------------------------
Debian Security Advisory DSA 965-1                     security@...ian.org
http://www.debian.org/security/                             Martin Schulze
February 6th, 2006                      http://www.debian.org/security/faq
- --------------------------------------------------------------------------

Package        : ipsec-tools
Vulnerability  : null dereference
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2005-3732
BugTraq ID     : 15523
Debian Bug     : 340584

The Internet Key Exchange version 1 (IKEv1) implementation in racoon
from ipsec-tools, IPsec tools for Linux, try to dereference a NULL
pointer under certain conditions which allows a remote attacker to
cause a denial of service.

The old stable distribution (woody) does not contain ipsec-tools.

For the stable distribution (sarge) this problem has been fixed in
version 0.5.2-1sarge1.

For the unstable distribution (sid) this problem has been fixed in
version 0.6.3-1.

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 3.1 alias sarge
- --------------------------------

  Source archives:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1.dsc
      Size/MD5 checksum:      685 7172e2477ce0e0778eac29236595a0c0
    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1.diff.gz
      Size/MD5 checksum:    43453 8ec2e0ed865ca4185f84cc8d27cf3dba
    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2.orig.tar.gz
      Size/MD5 checksum:   887818 50dccd981710182c8cf86666783b0df2

  Alpha architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_alpha.deb
      Size/MD5 checksum:    91708 9de3f085231197a7de53a5b50307dc07
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_alpha.deb
      Size/MD5 checksum:   358712 8283c9b4ce54d46caf0aecd01365d7e9

  AMD64 architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_amd64.deb
      Size/MD5 checksum:    81642 de97d7d0cf493d6fd8f710cdfcacf485
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_amd64.deb
      Size/MD5 checksum:   304980 e3ce0db5d01427525969a4fa16c4b18c

  ARM architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_arm.deb
      Size/MD5 checksum:    82078 d96dd62daec9798c3928f4d9629c90af
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_arm.deb
      Size/MD5 checksum:   293006 0584e9e94346fbc2b959461204f49a68

  Intel IA-32 architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_i386.deb
      Size/MD5 checksum:    78114 7696967815385e56dce90c53db5bfead
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_i386.deb
      Size/MD5 checksum:   291490 4c2cb51dd43c7d778b63227708b27e42

  Intel IA-64 architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_ia64.deb
      Size/MD5 checksum:   103870 f85f08d8b87206013639945a64180315
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_ia64.deb
      Size/MD5 checksum:   408352 78b6511d113e672f06f245a5e2b0fd91

  HP Precision architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_hppa.deb
      Size/MD5 checksum:    87206 e82d46a0e3387d8f9e7b5f648f30c985
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_hppa.deb
      Size/MD5 checksum:   313098 e542429284c183d56906fd68f5120ef5

  Motorola 680x0 architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_m68k.deb
      Size/MD5 checksum:    75294 f787affc6a598da295ba47833ac11f96
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_m68k.deb
      Size/MD5 checksum:   261904 3a667a087f2b1b0749df956953809787

  Big endian MIPS architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_mips.deb
      Size/MD5 checksum:    81512 78b1984c4f7e1767e9e0a5f7973826da
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_mips.deb
      Size/MD5 checksum:   311252 711e7eef2b62eb3f3c62c2731682014a

  Little endian MIPS architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_mipsel.deb
      Size/MD5 checksum:    81722 4cb4cfefd80785ddd08ac56f6a29d8a2
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_mipsel.deb
      Size/MD5 checksum:   314398 755b9cbcfa80716d3b67518995cecc57

  PowerPC architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_powerpc.deb
      Size/MD5 checksum:    84182 f93222817a08ee9b134b2227e9710c9c
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_powerpc.deb
      Size/MD5 checksum:   299802 fa4286b36de4c4cdb344501bca93cec7

  IBM S/390 architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_s390.deb
      Size/MD5 checksum:    84358 4739bc0a2a512d911e77e905254ab7e9
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_s390.deb
      Size/MD5 checksum:   299502 2e01eac11fe42c459efcbc3ecf949cc4

  Sun Sparc architecture:

    http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.5.2-1sarge1_sparc.deb
      Size/MD5 checksum:    81038 f40757af48fd04929715dc486feff3fe
    http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.5.2-1sarge1_sparc.deb
      Size/MD5 checksum:   284678 67368918e5be7f007e8ce1c0d9f9f335


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

- ---------------------------------------------------------------------------------
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-announce@...ts.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>

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