CVE-2012-4423

Published: Nov 19, 2012Modified: Apr 29, 2026

5.0

Vector

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

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

The virNetServerProgramDispatchCall function in libvirt before 0.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and segmentation fault) via an RPC call with (1) an event as the RPC number or (2) an RPC number whose value is in a "gap" in the RPC dispatch table.

Affected (71)

Products: Redhat: Libvirt

Redhat

1 product

Libvirt

Configuration A

71 vulnerable

Vulnerable Software	Affected Versions
Redhat Libvirt	Up to 0.10.1
Redhat Libvirt	Version 0.0.1
Redhat Libvirt	Version 0.0.2
Redhat Libvirt	Version 0.0.3
Redhat Libvirt	Version 0.0.4
Redhat Libvirt	Version 0.0.5
Redhat Libvirt	Version 0.0.6
Redhat Libvirt	Version 0.1.0
Redhat Libvirt	Version 0.1.1
Redhat Libvirt	Version 0.1.3
Redhat Libvirt	Version 0.1.4
Redhat Libvirt	Version 0.1.5
Redhat Libvirt	Version 0.1.6
Redhat Libvirt	Version 0.1.7
Redhat Libvirt	Version 0.1.8
Redhat Libvirt	Version 0.1.9
Redhat Libvirt	Version 0.10.0
Redhat Libvirt	Version 0.2.0
Redhat Libvirt	Version 0.2.1
Redhat Libvirt	Version 0.2.2
Redhat Libvirt	Version 0.2.3
Redhat Libvirt	Version 0.3.0
Redhat Libvirt	Version 0.3.1
Redhat Libvirt	Version 0.3.2
Redhat Libvirt	Version 0.3.3
Redhat Libvirt	Version 0.4.0
Redhat Libvirt	Version 0.4.1
Redhat Libvirt	Version 0.4.2
Redhat Libvirt	Version 0.4.3
Redhat Libvirt	Version 0.4.4
Redhat Libvirt	Version 0.4.5
Redhat Libvirt	Version 0.4.6
Redhat Libvirt	Version 0.5.0
Redhat Libvirt	Version 0.5.1
Redhat Libvirt	Version 0.6.0
Redhat Libvirt	Version 0.6.1
Redhat Libvirt	Version 0.6.2
Redhat Libvirt	Version 0.6.3
Redhat Libvirt	Version 0.6.4
Redhat Libvirt	Version 0.6.5
Redhat Libvirt	Version 0.7.0
Redhat Libvirt	Version 0.7.1
Redhat Libvirt	Version 0.7.2
Redhat Libvirt	Version 0.7.3
Redhat Libvirt	Version 0.7.4
Redhat Libvirt	Version 0.7.5
Redhat Libvirt	Version 0.7.6
Redhat Libvirt	Version 0.7.7
Redhat Libvirt	Version 0.8.0
Redhat Libvirt	Version 0.8.1
Redhat Libvirt	Version 0.8.2
Redhat Libvirt	Version 0.8.3
Redhat Libvirt	Version 0.8.4
Redhat Libvirt	Version 0.8.5
Redhat Libvirt	Version 0.8.6
Redhat Libvirt	Version 0.8.7
Redhat Libvirt	Version 0.8.8
Redhat Libvirt	Version 0.9.0
Redhat Libvirt	Version 0.9.10
Redhat Libvirt	Version 0.9.11
Redhat Libvirt	Version 0.9.12
Redhat Libvirt	Version 0.9.13
Redhat Libvirt	Version 0.9.1
Redhat Libvirt	Version 0.9.2
Redhat Libvirt	Version 0.9.3
Redhat Libvirt	Version 0.9.4
Redhat Libvirt	Version 0.9.5
Redhat Libvirt	Version 0.9.6
Redhat Libvirt	Version 0.9.7
Redhat Libvirt	Version 0.9.8
Redhat Libvirt	Version 0.9.9