CVE-2013-4399

2014-12-1215:59:00

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.011

Percentile

84.3%

JSON

The remoteClientFreeFunc function in daemon/remote.c in libvirt before 1.1.3, when ACLs are used, does not set an identity, which causes event handler removal to be denied and remote attackers to cause a denial of service (use-after-free and crash) by registering an event handler and then closing the connection.

OSVersionArchitecturePackageVersionFilename
Debian12alllibvirt< 1.1.4-1libvirt_1.1.4-1_all.deb
Debian11alllibvirt< 1.1.4-1libvirt_1.1.4-1_all.deb
Debian999alllibvirt< 1.1.4-1libvirt_1.1.4-1_all.deb
Debian13alllibvirt< 1.1.4-1libvirt_1.1.4-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	libvirt	< 1.1.4-1	libvirt_1.1.4-1_all.deb
Debian	11	all	libvirt	< 1.1.4-1	libvirt_1.1.4-1_all.deb
Debian	999	all	libvirt	< 1.1.4-1	libvirt_1.1.4-1_all.deb
Debian	13	all	libvirt	< 1.1.4-1	libvirt_1.1.4-1_all.deb