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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2013-1959
HistoryMay 03, 2013 - 11:57 a.m.

CVE-2013-1959

2013-05-0311:57:45
Debian Security Bug Tracker
security-tracker.debian.org
21

CVSS2

3.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.001

Percentile

26.0%

kernel/user_namespace.c in the Linux kernel before 3.8.9 does not have appropriate capability requirements for the uid_map and gid_map files, which allows local users to gain privileges by opening a file within an unprivileged process and then modifying the file within a privileged process.

CVSS2

3.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.001

Percentile

26.0%