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cve[email protected]CVE-2013-4311
HistoryOct 03, 2013 - 9:55 p.m.

CVE-2013-4311

2013-10-0321:55:04
CWE-264
web.nvd.nist.gov
50
cve-2013-4311
libvirt
local access bypass
polkitunixprocess
pkcheck
setuid process
pkexec process
cve-2013-4288

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

8.2

Confidence

High

EPSS

0

Percentile

5.1%

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.

Affected configurations

NVD
Node
redhatlibvirtMatch0.9.12
OR
redhatlibvirtMatch0.10.2
OR
redhatlibvirtMatch0.10.2.1
OR
redhatlibvirtMatch0.10.2.2
OR
redhatlibvirtMatch0.10.2.3
OR
redhatlibvirtMatch0.10.2.4
OR
redhatlibvirtMatch0.10.2.5
OR
redhatlibvirtMatch0.10.2.6
OR
redhatlibvirtMatch0.10.2.7
OR
redhatlibvirtMatch1.0.5
OR
redhatlibvirtMatch1.0.5.1
OR
redhatlibvirtMatch1.0.5.2
OR
redhatlibvirtMatch1.0.5.3
OR
redhatlibvirtMatch1.0.5.4
OR
redhatlibvirtMatch1.0.5.5
Node
canonicalubuntu_linuxMatch10.04-lts
OR
canonicalubuntu_linuxMatch12.04-lts
OR
canonicalubuntu_linuxMatch12.10
OR
canonicalubuntu_linuxMatch13.04
Node
redhatenterprise_linuxMatch6.0
VendorProductVersionCPE
redhatlibvirt0.10.2.5cpe:/a:redhat:libvirt:0.10.2.5:::
redhatlibvirt0.10.2cpe:/a:redhat:libvirt:0.10.2:::
redhatlibvirt0.10.2.1cpe:/a:redhat:libvirt:0.10.2.1:::
redhatlibvirt0.10.2.6cpe:/a:redhat:libvirt:0.10.2.6:::
redhatlibvirt1.0.5.3cpe:/a:redhat:libvirt:1.0.5.3:::
redhatlibvirt1.0.5.2cpe:/a:redhat:libvirt:1.0.5.2:::
redhatlibvirt0.9.12cpe:/a:redhat:libvirt:0.9.12:::
redhatlibvirt0.10.2.3cpe:/a:redhat:libvirt:0.10.2.3:::
redhatlibvirt0.10.2.4cpe:/a:redhat:libvirt:0.10.2.4:::
redhatlibvirt0.10.2.2cpe:/a:redhat:libvirt:0.10.2.2:::
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CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

8.2

Confidence

High

EPSS

0

Percentile

5.1%