libvirt vulnerabilities

2013-01-2900:00:00

ubuntu.com

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.9

Confidence

Low

EPSS

0.13

Percentile

95.5%

JSON

Releases

Ubuntu 12.10
Ubuntu 12.04

Packages

libvirt - Libvirt virtualization toolkit

Details

Wenlong Huang discovered that libvirt incorrectly handled certain RPC
calls. A remote attacker could exploit this and cause libvirt to crash,
resulting in a denial of service. This issue only affected Ubuntu 12.04
LTS. (CVE-2012-4423)

Tingting Zheng discovered that libvirt incorrectly handled cleanup under
certain error conditions. A remote attacker could exploit this and cause
libvirt to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2013-0170)

OSVersionArchitecturePackageVersionFilename
Ubuntu12.10noarchlibvirt0< 0.9.13-0ubuntu12.2UNKNOWN
Ubuntu12.10noarchlibvirt-bin< 0.9.13-0ubuntu12.2UNKNOWN
Ubuntu12.10noarchlibvirt-dev< 0.9.13-0ubuntu12.2UNKNOWN
Ubuntu12.10noarchlibvirt0-dbg< 0.9.13-0ubuntu12.2UNKNOWN
Ubuntu12.10noarchpython-libvirt< 0.9.13-0ubuntu12.2UNKNOWN
Ubuntu12.04noarchlibvirt0< 0.9.8-2ubuntu17.7UNKNOWN
Ubuntu12.04noarchlibvirt-bin< 0.9.8-2ubuntu17.7UNKNOWN
Ubuntu12.04noarchlibvirt-dev< 0.9.8-2ubuntu17.7UNKNOWN
Ubuntu12.04noarchlibvirt0-dbg< 0.9.8-2ubuntu17.7UNKNOWN
Ubuntu12.04noarchpython-libvirt< 0.9.8-2ubuntu17.7UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	12.10	noarch	libvirt0	< 0.9.13-0ubuntu12.2	UNKNOWN
Ubuntu	12.10	noarch	libvirt-bin	< 0.9.13-0ubuntu12.2	UNKNOWN
Ubuntu	12.10	noarch	libvirt-dev	< 0.9.13-0ubuntu12.2	UNKNOWN
Ubuntu	12.10	noarch	libvirt0-dbg	< 0.9.13-0ubuntu12.2	UNKNOWN
Ubuntu	12.10	noarch	python-libvirt	< 0.9.13-0ubuntu12.2	UNKNOWN
Ubuntu	12.04	noarch	libvirt0	< 0.9.8-2ubuntu17.7	UNKNOWN
Ubuntu	12.04	noarch	libvirt-bin	< 0.9.8-2ubuntu17.7	UNKNOWN
Ubuntu	12.04	noarch	libvirt-dev	< 0.9.8-2ubuntu17.7	UNKNOWN
Ubuntu	12.04	noarch	libvirt0-dbg	< 0.9.8-2ubuntu17.7	UNKNOWN
Ubuntu	12.04	noarch	python-libvirt	< 0.9.8-2ubuntu17.7	UNKNOWN