CVE-2012-4423
SUSE Linux Enterprise Desktop 11 SP2,SUSE Linux Enterprise Server 11 SP2,SUSE Linux Enterprise Software Development Kit 11 SP2
CVE-2012-4423, security advisory, novell, suse linux, suse, security, cve

CVE-2012-4423

Common Vulnerabilities and Exposures

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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

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.96
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 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