Rapid7 Vulnerability & Exploit Database

SUSE Linux Security Vulnerability: CVE-2012-3445

Back to Search

SUSE Linux Security Vulnerability: CVE-2012-3445

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:N/A:P)
Published
08/07/2012
Created
07/25/2018
Added
12/12/2013
Modified
07/04/2017

Description

The virTypedParameterArrayClear function in libvirt 0.9.13 does not properly handle virDomain* API calls with typed parameters, which might allow remote authenticated users to cause a denial of service (libvirtd crash) via an RPC command with nparams set to zero, which triggers an out-of-bounds read or a free of an invalid pointer.

Solution(s)

  • suse-upgrade-libvirt
  • suse-upgrade-libvirt-client
  • suse-upgrade-libvirt-client-32bit
  • suse-upgrade-libvirt-client-debuginfo
  • suse-upgrade-libvirt-client-debuginfo-32bit
  • suse-upgrade-libvirt-client-debuginfo-x86
  • suse-upgrade-libvirt-client-x86
  • suse-upgrade-libvirt-debuginfo
  • suse-upgrade-libvirt-debugsource
  • suse-upgrade-libvirt-devel
  • suse-upgrade-libvirt-devel-32bit
  • suse-upgrade-libvirt-doc
  • suse-upgrade-libvirt-python
  • suse-upgrade-libvirt-python-debuginfo

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;