Lucene search

K
ubuntuUbuntuUSN-1953-1
HistorySep 18, 2013 - 12:00 a.m.

polkit vulnerability

2013-09-1800:00:00
ubuntu.com
26

6.2 Medium

AI Score

Confidence

Low

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

Releases

  • Ubuntu 13.04
  • Ubuntu 12.10
  • Ubuntu 12.04
  • Ubuntu 10.04

Packages

  • policykit-1 - framework for managing administrative policies and privileges

Details

It was discovered that polkit didn’t allow applications to use the pkcheck
tool in a way which prevented a race condition in the UID lookup. A local
attacker could use this flaw to possibly escalate privileges.

6.2 Medium

AI Score

Confidence

Low

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%