[SECURITY] [DSA 3341-1] conntrack security update

2015-08-2011:49:43

lists.debian.org

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

5.7 Medium

AI Score

Confidence

Low

0.02 Low

EPSS

Percentile

89.0%

JSON

Debian Security Advisory DSA-3341-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
August 20, 2015 https://www.debian.org/security/faq

Package : conntrack
CVE ID : CVE-2015-6496
Debian Bug : 796103

It was discovered that in certain configurations, if the relevant
conntrack kernel module is not loaded, conntrackd will crash when
handling DCCP, SCTP or ICMPv6 packets.

For the oldstable distribution (wheezy), this problem has been fixed
in version 1:1.2.1-1+deb7u1.

For the stable distribution (jessie), this problem has been fixed in
version 1:1.4.2-2+deb8u1.

For the unstable distribution (sid), this problem has been fixed in
version 1:1.4.2-3.

We recommend that you upgrade your conntrack packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian8s390xconntrack< 1:1.4.2-2+deb8u1conntrack_1:1.4.2-2+deb8u1_s390x.deb
Debian8ppc64elnfct< 1:1.4.2-2+deb8u1nfct_1:1.4.2-2+deb8u1_ppc64el.deb
Debian7armelconntrack< 1:1.2.1-1+deb7u1conntrack_1:1.2.1-1+deb7u1_armel.deb
Debian8i386conntrackd< 1:1.4.2-2+deb8u1conntrackd_1:1.4.2-2+deb8u1_i386.deb
Debian7allconntrack< 1:1.2.1-1+deb7u1conntrack_1:1.2.1-1+deb7u1_all.deb
Debian6amd64conntrackd< 1:0.9.14-2+deb6u1conntrackd_1:0.9.14-2+deb6u1_amd64.deb
Debian7i386conntrackd< 1:1.2.1-1+deb7u1conntrackd_1:1.2.1-1+deb7u1_i386.deb
Debian8mipsconntrack< 1:1.4.2-2+deb8u1conntrack_1:1.4.2-2+deb8u1_mips.deb
Debian7powerpcconntrackd< 1:1.2.1-1+deb7u1conntrackd_1:1.2.1-1+deb7u1_powerpc.deb
Debian6allconntrack< 1:0.9.14-2+deb6u1conntrack_1:0.9.14-2+deb6u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	s390x	conntrack	< 1:1.4.2-2+deb8u1	conntrack_1:1.4.2-2+deb8u1_s390x.deb
Debian	8	ppc64el	nfct	< 1:1.4.2-2+deb8u1	nfct_1:1.4.2-2+deb8u1_ppc64el.deb
Debian	7	armel	conntrack	< 1:1.2.1-1+deb7u1	conntrack_1:1.2.1-1+deb7u1_armel.deb
Debian	8	i386	conntrackd	< 1:1.4.2-2+deb8u1	conntrackd_1:1.4.2-2+deb8u1_i386.deb
Debian	7	all	conntrack	< 1:1.2.1-1+deb7u1	conntrack_1:1.2.1-1+deb7u1_all.deb
Debian	6	amd64	conntrackd	< 1:0.9.14-2+deb6u1	conntrackd_1:0.9.14-2+deb6u1_amd64.deb
Debian	7	i386	conntrackd	< 1:1.2.1-1+deb7u1	conntrackd_1:1.2.1-1+deb7u1_i386.deb
Debian	8	mips	conntrack	< 1:1.4.2-2+deb8u1	conntrack_1:1.4.2-2+deb8u1_mips.deb
Debian	7	powerpc	conntrackd	< 1:1.2.1-1+deb7u1	conntrackd_1:1.2.1-1+deb7u1_powerpc.deb
Debian	6	all	conntrack	< 1:0.9.14-2+deb6u1	conntrack_1:0.9.14-2+deb6u1_all.deb