CVE-2012-6540

2013-03-0700:00:00

ubuntu.com

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

35.3%

JSON

The do_ip_vs_get_ctl function in net/netfilter/ipvs/ip_vs_ctl.c in the
Linux kernel before 3.6 does not initialize a certain structure for
IP_VS_SO_GET_TIMEOUT commands, which allows local users to obtain sensitive
information from kernel stack memory via a crafted application.

Bugs

<https://launchpad.net/bugs/1156732>

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchlinux< 2.6.32-46.107UNKNOWN
ubuntu11.10noarchlinux< 3.0.0-27.44UNKNOWN
ubuntu12.04noarchlinux< 3.2.0-32.51UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1609.14UNKNOWN
ubuntu10.04noarchlinux-ec2< 2.6.32-351.63UNKNOWN
ubuntu10.04noarchlinux-lts-backport-oneiric< 3.0.0-27.44~lucid1UNKNOWN
ubuntu11.10noarchlinux-ti-omap4< 3.0.0-1217.30UNKNOWN
ubuntu12.04noarchlinux-ti-omap4< 3.2.0-1420.27UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	linux	< 2.6.32-46.107	UNKNOWN
ubuntu	11.10	noarch	linux	< 3.0.0-27.44	UNKNOWN
ubuntu	12.04	noarch	linux	< 3.2.0-32.51	UNKNOWN
ubuntu	12.04	noarch	linux-armadaxp	< 3.2.0-1609.14	UNKNOWN
ubuntu	10.04	noarch	linux-ec2	< 2.6.32-351.63	UNKNOWN
ubuntu	10.04	noarch	linux-lts-backport-oneiric	< 3.0.0-27.44~lucid1	UNKNOWN
ubuntu	11.10	noarch	linux-ti-omap4	< 3.0.0-1217.30	UNKNOWN
ubuntu	12.04	noarch	linux-ti-omap4	< 3.2.0-1420.27	UNKNOWN