PublicDateAtUSN: 2010-10-01
Candidate: CVE-2010-3432
PublicDate: 2010-11-22 13:00:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3432
 https://ubuntu.com/security/notices/USN-1000-1
 https://ubuntu.com/security/notices/USN-1074-1
 https://ubuntu.com/security/notices/USN-1074-2
 https://ubuntu.com/security/notices/USN-1083-1
 https://ubuntu.com/security/notices/USN-1093-1
Description:
 The sctp_packet_config function in net/sctp/output.c in the Linux kernel
 before 2.6.35.6 performs extraneous initializations of packet data
 structures, which allows remote attackers to cause a denial of service
 (panic) via a certain sequence of SCTP traffic.
Ubuntu-Description:
 Thomas Dreibholz discovered that SCTP did not correctly handle appending
 packet chunks. A remote attacker could send specially crafted traffic to
 crash the system, leading to a denial of service.
Notes:
Bugs:
 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/644209
Priority: medium
Discovered-by: Thomas Dreibholz
Assigned-to: bradf
CVSS: 

Patches_linux-source-2.6.15:
 dapper: http://chinstrap.ubuntu.com/~bradf/CVEs/CVE-2010-3432/patches/dapper/linux/0001-sctp-Do-not-reset-the-packet-during-sctp_packet_config.txt
upstream_linux-source-2.6.15: released (2.6.36~rc5)
dapper_linux-source-2.6.15: released (2.6.15-55.89)
hardy_linux-source-2.6.15: DNE
jaunty_linux-source-2.6.15: DNE
karmic_linux-source-2.6.15: DNE
lucid_linux-source-2.6.15: DNE
maverick_linux-source-2.6.15: DNE
devel_linux-source-2.6.15: DNE

Patches_linux:
 upstream: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=4bdab43323b459900578b200a4b8cf9713ac8fab
 hardy: http://chinstrap.ubuntu.com/~bradf/CVEs/CVE-2010-3432/patches/hardy/linux/0001-sctp-Do-not-reset-the-packet-during-sctp_packet_config.txt
 jaunty: http://chinstrap.ubuntu.com/~bradf/CVEs/CVE-2010-3432/patches/jaunty/linux/0001-sctp-Do-not-reset-the-packet-during-sctp_packet_config.txt
 karmic: http://chinstrap.ubuntu.com/~bradf/CVEs/CVE-2010-3432/patches/karmic/linux/0001-sctp-Do-not-reset-the-packet-during-sctp_packet_config.txt
 lucid: http://chinstrap.ubuntu.com/~bradf/CVEs/CVE-2010-3432/patches/lucid/linux/0001-sctp-Do-not-reset-the-packet-during-sctp_packet_config.txt
upstream_linux: released (2.6.36~rc5)
dapper_linux: DNE
hardy_linux: released (2.6.24-28.80)
jaunty_linux: released (2.6.28-19.66)
karmic_linux: released (2.6.31-22.67)
lucid_linux: released (2.6.32-25.45)
maverick_linux: not-affected
devel_linux: not-affected

Patches_linux-mvl-dove:
upstream_linux-mvl-dove: released (2.6.36~rc5)
dapper_linux-mvl-dove: DNE
hardy_linux-mvl-dove: DNE
karmic_linux-mvl-dove: ignored (abandonded branch)
lucid_linux-mvl-dove: released (2.6.32-216.33)
maverick_linux-mvl-dove: released (2.6.32-416.33)
devel_linux-mvl-dove: DNE

Patches_linux-ec2:
upstream_linux-ec2: released (2.6.36~rc5)
dapper_linux-ec2: DNE
hardy_linux-ec2: DNE
karmic_linux-ec2: released (2.6.31-307.21)
lucid_linux-ec2: released (2.6.32-309.18)
maverick_linux-ec2: ignored (binary supplied by "linux" now)
devel_linux-ec2: DNE

Patches_linux-fsl-imx51:
upstream_linux-fsl-imx51: released (2.6.36~rc5)
dapper_linux-fsl-imx51: DNE
hardy_linux-fsl-imx51: DNE
karmic_linux-fsl-imx51: released (2.6.31-112.30)
lucid_linux-fsl-imx51: released (2.6.31-608.22)
maverick_linux-fsl-imx51: DNE
devel_linux-fsl-imx51: DNE

Patches_linux-lts-backport-maverick:
upstream_linux-lts-backport-maverick: released (2.6.36~rc5)
dapper_linux-lts-backport-maverick: DNE
hardy_linux-lts-backport-maverick: DNE
karmic_linux-lts-backport-maverick: DNE
lucid_linux-lts-backport-maverick: released (2.6.35-25.44~lucid1)
maverick_linux-lts-backport-maverick: DNE
devel_linux-lts-backport-maverick: DNE