Upstream information

CVE-2012-4423 at MITRE

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entries: 779212 [RESOLVED / FIXED], 780432 [RESOLVED / FIXED], 786516 [RESOLVED / FIXED], 786518 [RESOLVED / FIXED], 786519 [RESOLVED / FIXED], 786520 [RESOLVED / FIXED], 787163 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP3
  • libvirt >= 1.0.5.1-0.7.10
  • libvirt-client >= 1.0.5.1-0.7.10
  • libvirt-client-32bit >= 1.0.5.1-0.7.10
  • libvirt-doc >= 1.0.5.1-0.7.10
  • libvirt-lock-sanlock >= 1.0.5.1-0.7.10
  • libvirt-python >= 1.0.5.1-0.7.10
Patchnames:
SUSE Linux Enterprise Server 11 SP3 GA libvirt
SUSE Linux Enterprise Server 11 SP4
  • libvirt >= 1.2.5-3.76
  • libvirt-client >= 1.2.5-3.76
  • libvirt-client-32bit >= 1.2.5-3.76
  • libvirt-doc >= 1.2.5-3.76
  • libvirt-lock-sanlock >= 1.2.5-3.76
Patchnames:
SUSE Linux Enterprise Server 11 SP4 GA libvirt
SUSE Linux Enterprise Software Development Kit 11 SP4
  • libvirt-devel >= 1.2.5-3.76
  • libvirt-devel-32bit >= 1.2.5-3.76
Patchnames:
SUSE Linux Enterprise Software Development Kit 11 SP4 GA libvirt-devel
SUSE Linux Enterprise Software Development Kit 11 SP2
  • libvirt-devel >= 0.9.6-0.23.1
sles11-sp2.x86-64
sles11-sp2.x86
sled11-sp2.x86-64
sled11-sp2.x86
sle11-sp2-sdk.x86
sle11-sp2-sdk.x86-64
SAT Patch Nr: 7015
SUSE Linux Enterprise Software Development Kit 11 SP2
  • libvirt-devel >= 0.9.6-0.23.1
  • libvirt-devel-32bit >= 0.9.6-0.23.1
sles11-sp2.x86-64
sles11-sp2.x86
sled11-sp2.x86-64
sled11-sp2.x86
sle11-sp2-sdk.x86
sle11-sp2-sdk.x86-64
SAT Patch Nr: 7015
SUSE Linux Enterprise Desktop 11 SP2
SUSE Linux Enterprise Server 11 SP2
  • libvirt >= 0.9.6-0.23.1
  • libvirt-client >= 0.9.6-0.23.1
  • libvirt-doc >= 0.9.6-0.23.1
  • libvirt-python >= 0.9.6-0.23.1
sles11-sp2.x86-64
sles11-sp2.x86
sled11-sp2.x86-64
sled11-sp2.x86
sle11-sp2-sdk.x86
sle11-sp2-sdk.x86-64
SAT Patch Nr: 7015
SUSE Linux Enterprise Desktop 11 SP2
SUSE Linux Enterprise Server 11 SP2
  • libvirt >= 0.9.6-0.23.1
  • libvirt-client >= 0.9.6-0.23.1
  • libvirt-client-32bit >= 0.9.6-0.23.1
  • libvirt-doc >= 0.9.6-0.23.1
  • libvirt-python >= 0.9.6-0.23.1
sles11-sp2.x86-64
sles11-sp2.x86
sled11-sp2.x86-64
sled11-sp2.x86
sle11-sp2-sdk.x86
sle11-sp2-sdk.x86-64
SAT Patch Nr: 7015


Status of this issue by product and package

Product(s) Source package State
SUSE Linux Enterprise Desktop 10 SP3 xen Released
SUSE Linux Enterprise Desktop 10 SP4 xen Released
SUSE Linux Enterprise Desktop 11 SP1 xen Released
SUSE Linux Enterprise Desktop 11 SP2 xen Released
SUSE Linux Enterprise SDK 11 SP1 xen Released
SUSE Linux Enterprise SDK 11 SP2 xen Released
SUSE Linux Enterprise Server 10 SP3 xen Released
SUSE Linux Enterprise Server 10 SP4 xen Released
SUSE Linux Enterprise Server 10 SP4 LTSS xen Released
SUSE Linux Enterprise Server 11 SP1 xen Released
SUSE Linux Enterprise Server 11 SP1 LTSS xen Released
SUSE Linux Enterprise Server 11 SP2 xen Released
SUSE Linux Enterprise Server 11 SP2 LTSS xen Released
SUSE Linux Enterprise Server for SAP AIO 11 SP1 xen Released