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CVE-2015-6496

Published: 24 August 2015

conntrackd in conntrack-tools 1.4.2 and earlier does not ensure that the optional kernel modules are loaded before using them, which allows remote attackers to cause a denial of service (crash) via a (1) DCCP, (2) SCTP, or (3) ICMPv6 packet.

Priority

Medium

Status

Package Release Status
conntrack
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

precise Ignored
(end of life)
trusty Does not exist
(trusty was needed)
upstream Needs triage

wily
Released (1:1.4.2-3ubuntu1)
xenial Does not exist

yakkety Does not exist

zesty Does not exist

vivid Ignored
(end of life)
Patches:
upstream: https://git.netfilter.org/conntrack-tools/commit/?id=c392c159605956c7bd4a264ab4490e2b2704c0cd

conntrack-tools
Launchpad, Ubuntu, Debian
artful Not vulnerable
(1:1.4.2-3ubuntu1)
bionic Not vulnerable
(1:1.4.2-3ubuntu1)
cosmic Not vulnerable
(1:1.4.2-3ubuntu1)
disco Not vulnerable
(1:1.4.2-3ubuntu1)
precise Does not exist

trusty Does not exist

upstream Needs triage

vivid Does not exist

wily Does not exist

xenial Not vulnerable
(1:1.4.2-3ubuntu1)
yakkety Not vulnerable
(1:1.4.2-3ubuntu1)
zesty Not vulnerable
(1:1.4.2-3ubuntu1)
Patches:

upstream: https://git.netfilter.org/conntrack-tools/commit/?id=c392c159605956c7bd4a264ab4490e2b2704c0cd