Unscored severity · published Oct 3, 2013
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 intended access restrictions by leveraging a PolkitUnixProcess…
–
CVSS
0.4%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Enterprise Linux · Redhat
6.0 · source: NVD
LI
Libvirt · Redhat
0.9.12; 0.10.2; 0.10.2.1; 0.10.2.2; 0.10.2.3; 0.10.2.4; +9 more · source: NVD
UL
Ubuntu Linux · Canonical
10.04; 12.04; 12.10; 13.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-4311
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-4311
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2013-10/msg00023.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html
Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2013-1272.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2013-1460.html
Patch
http://wiki.libvirt.org/page/Maintenance_Releases
www.openwall.com
http://www.openwall.com/lists/oss-security/2013/09/18/6
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