CVE-2013-4311

2013-09-1800:00:00

ubuntu.com

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.3%

JSON

libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x
before 0.9.12.2 allows local users to bypass intended access restrictions
by leveraging a PolkitUnixProcess PolkitSubject race condition in pkcheck
via a (1) setuid process or (2) pkexec process, a related issue to
CVE-2013-4288.

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchlibvirt< 0.7.5-5ubuntu27.24UNKNOWN
ubuntu12.04noarchlibvirt< 0.9.8-2ubuntu17.13UNKNOWN
ubuntu12.10noarchlibvirt< 0.9.13-0ubuntu12.5UNKNOWN
ubuntu13.04noarchlibvirt< 1.0.2-0ubuntu11.13.04.4UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	libvirt	< 0.7.5-5ubuntu27.24	UNKNOWN
ubuntu	12.04	noarch	libvirt	< 0.9.8-2ubuntu17.13	UNKNOWN
ubuntu	12.10	noarch	libvirt	< 0.9.13-0ubuntu12.5	UNKNOWN
ubuntu	13.04	noarch	libvirt	< 1.0.2-0ubuntu11.13.04.4	UNKNOWN