CVE-2013-4311

medium
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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.

References

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.html

http://rhn.redhat.com/errata/RHSA-2013-1460.html

http://wiki.libvirt.org/page/Maintenance_Releases

http://www.openwall.com/lists/oss-security/2013/09/18/6

http://www.ubuntu.com/usn/USN-1954-1

Details

Source: MITRE

Published: 2013-10-03

Updated: 2019-04-22

Type: CWE-264

Risk Information

CVSS v2

Base Score: 4.6

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

Tenable Plugins

View all (13 total)

IDNameProductFamilySeverity
78977RHEL 6 : rhev-hypervisor6 (RHSA-2013:1460)NessusRed Hat Local Security Checks
high
76271GLSA-201406-27 : polkit, Spice-Gtk, systemd, HPLIP, libvirt: Privilege escalationNessusGentoo Local Security Checks
high
75169openSUSE Security Update : libvirt (openSUSE-SU-2013:1549-1)NessusSuSE Local Security Checks
medium
75168openSUSE Security Update : libvirt (openSUSE-SU-2013:1550-1)NessusSuSE Local Security Checks
medium
70797SuSE 11.3 Security Update : libvirt (SAT Patch Number 8421)NessusSuSE Local Security Checks
medium
70408Fedora 20 : libvirt-1.1.3-2.fc20 (2013-18455)NessusFedora Local Security Checks
medium
70279Fedora 19 : libvirt-1.0.5.6-2.fc19 (2013-17618)NessusFedora Local Security Checks
medium
70235Fedora 18 : libvirt-0.10.2.8-1.fc18 (2013-17305)NessusFedora Local Security Checks
medium
70015Scientific Linux Security Update : libvirt on SL6.x i386/x86_64 (20130919)NessusScientific Linux Local Security Checks
medium
70011RHEL 6 : libvirt (RHSA-2013:1272)NessusRed Hat Local Security Checks
medium
70007Oracle Linux 6 : libvirt (ELSA-2013-1272)NessusOracle Linux Local Security Checks
medium
69999CentOS 6 : libvirt (CESA-2013:1272)NessusCentOS Local Security Checks
medium
69972Ubuntu 10.04 LTS / 12.04 LTS / 12.10 / 13.04 : libvirt vulnerabilities (USN-1954-1)NessusUbuntu Local Security Checks
medium