[SECURITY] [DSA 1804-1] New ipsec-tools packages fix denial of service

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Debian Security Advisory DSA-1804-1 security@debian.org
http://www.debian.org/security/ Nico Golde
May 20th, 2009 http://www.debian.org/security/faq
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Package : ipsec-tools
Vulnerability : null pointer dereference, memory leaks
Problem type : remote
Debian-specific: no
Debian bug : 527634 528933
CVE ID : CVE-2009-1574 CVE-2009-1632

Several remote vulnerabilities have been discovered in racoon, the Internet Key
Exchange daemon of ipsec-tools. The The Common Vulnerabilities and Exposures
project identified the following problems:

Neil Kettle discovered a NULL pointer dereference on crafted fragmented packets
that contain no payload. This results in the daemon crashing which can be used
for denial of service attacks (CVE-2009-1574).

Various memory leaks in the X.509 certificate authentication handling and the
NAT-Traversal keepalive implementation can result in memory exhaustion and
thus denial of service (CVE-2009-1632).

For the oldstable distribution (etch), this problem has been fixed in
version 0.6.6-3.1etch3.

For the stable distribution (lenny), this problem has been fixed in
version 0.7.1-1.3+lenny2.

For the testing distribution (squeeze), this problem will be fixed soon.

For the unstable distribution (sid), this problem has been fixed in
version 1:0.7.1-1.5.

We recommend that you upgrade your ipsec-tools packages.

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
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Debian (oldstable)
- ------------------

Oldstable updates are available for alpha, amd64, arm, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.

Source archives:

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3.dsc
Size/MD5 checksum: 722 8b561cf84ac9c46ec07b037ce3ad06f1
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3.diff.gz
Size/MD5 checksum: 49875 7444fb4ad448ccfffe878801a2b88d2e

amd64 architecture (AMD x86_64 (AMD64))

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch3_amd64.deb
Size/MD5 checksum: 343790 9cee9f8c479a3a2952d2913d7bdc4c5d
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3_amd64.deb
Size/MD5 checksum: 89184 5ccd4554eec28da6d933dc20a8a39393

arm architecture (ARM)

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch3_arm.deb
Size/MD5 checksum: 325706 9ce7988b74bccee252be7dac7ac8b5f7
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3_arm.deb
Size/MD5 checksum: 89748 513ded0e4a33200710444e1bf4ab67d8

hppa architecture (HP PA RISC)

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch3_hppa.deb
Size/MD5 checksum: 353066 c56644b426ae945ca420d4ca37fc3f2a
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3_hppa.deb
Size/MD5 checksum: 94092 80b46b6fd60e857c84c588432b098957

i386 architecture (Intel ia32)

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch3_i386.deb
Size/MD5 checksum: 330258 b905d30958bd5c51d355f286f81b8be1
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3_i386.deb
Size/MD5 checksum: 85046 294ccbc4b51e4942edaeec7cd746dfa3

ia64 architecture (Intel ia64)

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3_ia64.deb
Size/MD5 checksum: 113356 111f0daa2075584c100efc9c11ecef73
http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch3_ia64.deb
Size/MD5 checksum: 468296 bd4d69b5e0d4ee39ec564e1304f7649c

mips architecture (MIPS (Big Endian))

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3_mips.deb
Size/MD5 checksum: 89018 b6af57d65d43a7433132bee9657ba608
http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch3_mips.deb
Size/MD5 checksum: 344558 aba2d85d5196c2a46555ad9e478d338a

mipsel architecture (MIPS (Little Endian))

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch3_mipsel.deb
Size/MD5 checksum: 346856 97e04d97bdd55f852392d7461bad7f4d
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3_mipsel.deb
Size/MD5 checksum: 90308 9e780cda3df3384d0f1e33637d003f21

powerpc architecture (PowerPC)

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3_powerpc.deb
Size/MD5 checksum: 91048 98174626d8ad1fba940c81001c337a4f
http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch3_powerpc.deb
Size/MD5 checksum: 337266 9f636e6d8904103b0096a4eed99e9cae

s390 architecture (IBM S/390)

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch3_s390.deb
Size/MD5 checksum: 341586 b42ddbad323dcdbd775d502f786ab449
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3_s390.deb
Size/MD5 checksum: 90750 62d4c3e618a6c69d532b8d8d33bb27b9

sparc architecture (Sun SPARC/UltraSPARC)

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.6.6-3.1etch3_sparc.deb
Size/MD5 checksum: 85710 9f1f526be4f2df4eb64d46023d87c6b3
http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.6.6-3.1etch3_sparc.deb
Size/MD5 checksum: 317136 38e50e9d97b46b51d12429b9ea727858

Debian GNU/Linux 5.0 alias lenny
- --------------------------------

Debian (stable)
- ---------------

Stable updates are available for alpha, amd64, arm, armel, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.

Source archives:

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2.diff.gz
Size/MD5 checksum: 49472 4bc8ba2bd520a7514f2c33021c64e8ce
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1.orig.tar.gz
Size/MD5 checksum: 1039057 ddff5ec5a06b804ca23dc41268368853
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2.dsc
Size/MD5 checksum: 1144 46d3f28156ee183512a451588ef414e4

alpha architecture (DEC Alpha)

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_alpha.deb
Size/MD5 checksum: 428532 052c13540da3fab19fdca83e9a389a39
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_alpha.deb
Size/MD5 checksum: 114088 78065dd99d3732291e8d499383af17d9

amd64 architecture (AMD x86_64 (AMD64))

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_amd64.deb
Size/MD5 checksum: 409514 a421f12270f5b22639d67be8d2cc8b4e
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_amd64.deb
Size/MD5 checksum: 104612 9ec93c697cf64232728d0dd5658efac8

arm architecture (ARM)

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_arm.deb
Size/MD5 checksum: 104604 78fa45a7e0503e4ee87e7508294cb0b0
http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_arm.deb
Size/MD5 checksum: 381692 f1943edf9599189d16a2f936fa971abc

armel architecture (ARM EABI)

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_armel.deb
Size/MD5 checksum: 387510 63ebe895d019d2362a0a11a0de0842c6
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_armel.deb
Size/MD5 checksum: 104268 6c224349c910ffce5bb892f2a06dc243

i386 architecture (Intel ia32)

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_i386.deb
Size/MD5 checksum: 375004 5a43cbb6106d576ab686e9e4eb78c245
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_i386.deb
Size/MD5 checksum: 99098 6c81df8c4653265f10ad6abf68091329

ia64 architecture (Intel ia64)

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_ia64.deb
Size/MD5 checksum: 131288 dfa8646655028ae53bddad7f41e9f3a4
http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_ia64.deb
Size/MD5 checksum: 544150 8e274b6b73125efe0fa8392398e0c5ea

mips architecture (MIPS (Big Endian))

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_mips.deb
Size/MD5 checksum: 103502 5bd00dfdef0862a63bb666ed949e26ef
http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_mips.deb
Size/MD5 checksum: 388820 46fc10315192943b912126fe68ffeea9

mipsel architecture (MIPS (Little Endian))

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_mipsel.deb
Size/MD5 checksum: 104216 a271cb33c891084479ed441945672f14
http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_mipsel.deb
Size/MD5 checksum: 390562 352f78906e08ddb861053dfed30640bf

powerpc architecture (PowerPC)

http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_powerpc.deb
Size/MD5 checksum: 403162 0210fa37088d78ee9aa53395aa0148e8
http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_powerpc.deb
Size/MD5 checksum: 109438 26f043be5fb248d33b605d1987fa472a

s390 architecture (IBM S/390)

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_s390.deb
Size/MD5 checksum: 107474 aa6203b0e9e6dacbe39520be6b849eea
http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_s390.deb
Size/MD5 checksum: 399386 e965abdcf32838fff7753e789e703205

sparc architecture (Sun SPARC/UltraSPARC)

http://security.debian.org/pool/updates/main/i/ipsec-tools/ipsec-tools_0.7.1-1.3+lenny2_sparc.deb
Size/MD5 checksum: 102486 57b2e115a15e08518f00158c1fe36cf2
http://security.debian.org/pool/updates/main/i/ipsec-tools/racoon_0.7.1-1.3+lenny2_sparc.deb
Size/MD5 checksum: 373916 7e2278ac7b4f0b352814ad2f55b1213a

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