Home/CVE/libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x before 0.9.12.2 allows local users to bypass inte
CVE

CVE-2013-4311

libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x before 0.9.12.2 allows local users to bypass inte

libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x before 0.9.12.2 allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition in pkcheck via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.

MEDIUM · CVSS 4.6 EPSS 0.00024
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

3
redhat libvirtall versions
canonical ubuntu linuxall versions
redhat enterprise linuxall versions
▣

Scoring & Timeline

4.6
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:L/Au:N/C:P/I:P/A:P
Published to NVD03 Oct 2013 · 09:55 PM
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2024:10209-1
rhsaRHSA-2013:1460Important
usnUSN-1954-1
rhsaRHSA-2013:1272Important
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-updates/2013-10/msg00023.html
http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html
http://rhn.redhat.com/errata/RHSA-2013-1272.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2013-1460.html
http://wiki.libvirt.org/page/Maintenance_ReleasesPatch
http://www.openwall.com/lists/oss-security/2013/09/18/6
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