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CVE-2013-4350

Published: 25 September 2013

The IPv6 SCTP implementation in net/sctp/ipv6.c in the Linux kernel through 3.11.1 uses data structures and function calls that do not trigger an intended configuration of IPsec encryption, which allows remote attackers to obtain sensitive information by sniffing the network.

From the Ubuntu Security Team

Alan Chester reported a flaw in the IPv6 Stream Control Transmission Protocol (SCTP) of the Linux kernel. A remote attacker could exploit this flaw to obtain sensitive information by sniffing network traffic.

Notes

AuthorNote
jdstrand
requires IPv6 on SCTP IPsec traffic
Per kernel team, too intrusive to backport
Priority

Low

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
lucid Ignored
(see note)
precise
Released (3.2.0-57.87)
quantal
Released (3.5.0-43.66)
raring
Released (3.8.0-34.49)
saucy
Released (3.11.0-13.20)
trusty Not vulnerable
(3.12.0-1.3)
upstream
Released (3.12~rc2)
Patches:
Introduced by

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Fixed by 95ee62083cb6453e056562d91f597552021e6ae7
linux-armadaxp
Launchpad, Ubuntu, Debian
lucid Does not exist

precise
Released (3.2.0-1628.40)
quantal
Released (3.5.0-1624.33)
raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
This package is not directly supported by the Ubuntu Security Team
linux-ec2
Launchpad, Ubuntu, Debian
lucid Ignored
(see note)
precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-flo
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

quantal Does not exist

saucy Does not exist

trusty Does not exist
(trusty was ignored [was needed now end-of-life])
upstream
Released (3.12~rc2)
linux-fsl-imx51
Launchpad, Ubuntu, Debian
lucid Ignored
(reached end-of-life, does not affect buildd)
precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-goldfish
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

quantal Does not exist

saucy Ignored

trusty Does not exist
(trusty was ignored [was needed now end-of-life])
upstream
Released (3.12~rc2)
linux-grouper
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

quantal Does not exist

saucy Ignored

trusty Does not exist
(trusty was ignored [see note])
upstream
Released (3.12~rc2)
linux-linaro-omap
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored
(abandoned)
quantal Ignored
(abandoned)
raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-linaro-shared
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored
(abandoned)
quantal Ignored
(abandoned)
raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-linaro-vexpress
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored
(abandoned)
quantal Ignored
(abandoned)
raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-lts-quantal
Launchpad, Ubuntu, Debian
lucid Does not exist

precise
Released (3.5.0-43.66~precise1)
quantal Does not exist

raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-lts-raring
Launchpad, Ubuntu, Debian
lucid Does not exist

precise
Released (3.8.0-34.49~precise1)
quantal Does not exist

raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-lts-saucy
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Not vulnerable
(3.11.0-13.20~precise2)
quantal Does not exist

raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-lts-trusty
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Not vulnerable
(3.13.0-24.46~precise1)
saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-maguro
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

quantal Does not exist

saucy Ignored

trusty Does not exist
(trusty was ignored [see note])
upstream
Released (3.12~rc2)
linux-mako
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

quantal Does not exist

saucy Ignored

trusty Does not exist
(trusty was ignored [was needed now end-of-life])
upstream
Released (3.12~rc2)
linux-manta
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Does not exist

quantal Does not exist

saucy Ignored

trusty Does not exist
(trusty was ignored [was needed now end-of-life])
upstream
Released (3.12~rc2)
linux-mvl-dove
Launchpad, Ubuntu, Debian
lucid Ignored
(reached end-of-life)
precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-qcm-msm
Launchpad, Ubuntu, Debian
lucid Ignored
(abandoned)
precise Ignored
(abandoned)
quantal Ignored
(abandoned)
raring Does not exist

saucy Does not exist

trusty Does not exist

upstream
Released (3.12~rc2)
linux-ti-omap4
Launchpad, Ubuntu, Debian
lucid Does not exist

precise
Released (3.2.0-1441.60)
quantal
Released (3.5.0-235.51)
raring
Released (3.5.0-235.51)
saucy
Released (3.5.0-235.51)
trusty Does not exist

upstream
Released (3.12~rc2)