[SECURITY] [DSA 1293-1] New quagga packages fix denial of service

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Debian Security Advisory DSA 1293-1 [email protected]
http://www.debian.org/security/ Martin Schulze
May 17th, 2007 http://www.debian.org/security/faq

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Package : quagga
Vulnerability : out of boundary read
Problem type : remote
Debian-specific: no
CVE ID : CVE-2007-1995
BugTraq ID : 23417
Debian Bug : 418323

Paul Jakma discovered that specially crafted UPDATE messages can
trigger an out of boundary read that can result in a system crash of
quagga, the BGP/OSPF/RIP routing daemon.

For the old stable distribution (sarge) this problem has been fixed in
version 0.98.3-7.4.

For the stable distribution (etch) this problem has been fixed in
version 0.99.5-5etch2.

For the unstable distribution (sid) this problem has been fixed in
version 0.99.6-5.

We recommend that you upgrade your quagga package.

Upgrade Instructions

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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 at the end of this advisory:

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

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Source archives:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4.dsc
  Size/MD5 checksum:     1017 668014e3d7bde772eac63fc2809538c8
http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4.diff.gz
  Size/MD5 checksum:    45503 ce79e6a7a23c57551af673936957b520
http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3.orig.tar.gz
  Size/MD5 checksum:  2118348 68be5e911e4d604c0f5959338263356e

Architecture independent components:

http://security.debian.org/pool/updates/main/q/quagga/quagga-doc_0.98.3-7.4_all.deb
  Size/MD5 checksum:   488726 9176bb6c2d44c83c6b0235fe2d787c24

Alpha architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_alpha.deb
  Size/MD5 checksum:  1613754 754e865cef5379625e6ac77fc03a1175

AMD64 architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_amd64.deb
  Size/MD5 checksum:  1413316 5aa1b7a4d2a9a262d89e6ff050b61140

ARM architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_arm.deb
  Size/MD5 checksum:  1290700 071171571b6afb1937cfe6d535a571dc

HP Precision architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_hppa.deb
  Size/MD5 checksum:  1447856 c4137c1ad75efb58c080a96aa9c0699e

Intel IA-32 architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_i386.deb
  Size/MD5 checksum:  1193528 52640ebe894244e34b98b43150028c01

Intel IA-64 architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_ia64.deb
  Size/MD5 checksum:  1829130 27191432085ad6ebff2160874aa06826

Motorola 680x0 architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_m68k.deb
  Size/MD5 checksum:  1160000 c2f78f24982732c9804de4297c4c2672

Big endian MIPS architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_mips.deb
  Size/MD5 checksum:  1353040 6ceb137f2908165b4d1420f56b8be65b

Little endian MIPS architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_mipsel.deb
  Size/MD5 checksum:  1355964 a1685523eede48afe70b1861a6b38038

PowerPC architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_powerpc.deb
  Size/MD5 checksum:  1317034 2d80694cf741a3ed85617dbf4e7b4776

IBM S/390 architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_s390.deb
  Size/MD5 checksum:  1401630 458f1f892e6ed57677971334589ecc45

Sun Sparc architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.4_sparc.deb
  Size/MD5 checksum:  1287812 e92233bfc759de15910da4241e27ebd1

Debian GNU/Linux 4.0 alias etch

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Source archives:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2.dsc
  Size/MD5 checksum:      762 667f0d6ae4984aa499d912b12d9146b9
http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2.diff.gz
  Size/MD5 checksum:    33122 ac7da5cf6b143338aef2b8c6da3b2b3a
http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5.orig.tar.gz
  Size/MD5 checksum:  2311140 3f9c71aca6faa22a889e2f84ecfd0076

Architecture independent components:

http://security.debian.org/pool/updates/main/q/quagga/quagga-doc_0.99.5-5etch2_all.deb
  Size/MD5 checksum:   719938 01bcc6c571f620c957e1ea2b5cacf9f6

Alpha architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_alpha.deb
  Size/MD5 checksum:  1681634 1f05ece668256dce58fe303801eb80b9

AMD64 architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_amd64.deb
  Size/MD5 checksum:  1415656 6e88dd4c6f56eba87c752369590cf486

ARM architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_arm.deb
  Size/MD5 checksum:  1347388 c33f7ed4aed2e8f846975ace01cee97c

HP Precision architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_hppa.deb
  Size/MD5 checksum:  1531224 22ce4a12ec77dae40ab0d064a7caeb9b

Intel IA-32 architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_i386.deb
  Size/MD5 checksum:  1246878 d358565ab725d69a366115ff6ef277c3

Intel IA-64 architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_ia64.deb
  Size/MD5 checksum:  1955390 9327ea2cf8778b8cca45d1ccea8092f7

Big endian MIPS architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_mips.deb
  Size/MD5 checksum:  1455582 a415e82fd838b9ce0f5badcdf4278770

Little endian MIPS architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_mipsel.deb
  Size/MD5 checksum:  1460546 af16aa91c13c54fa84769e3e30d521f0

PowerPC architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_powerpc.deb
  Size/MD5 checksum:  1379422 e7f92220a37daac49ddb3b0da124b9f7

IBM S/390 architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_s390.deb
  Size/MD5 checksum:  1482556 87509f6d9afef8940e0b35055f590ed8

Sun Sparc architecture:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.5-5etch2_sparc.deb
  Size/MD5 checksum:  1347908 db02aaf16c68dfac81a509b8145ca001

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: [email protected]
Package info: `apt-cache show <pkg>' and http://packages.debian.org/&lt;pkg&gt;