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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2011-1549
HistoryMar 30, 2011 - 10:55 p.m.

CVE-2011-1549

2011-03-3022:55:02
Debian Security Bug Tracker
security-tracker.debian.org
24

CVSS2

6.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0

Percentile

10.1%

The default configuration of logrotate on Gentoo Linux uses root privileges to process files in directories that permit non-root write access, which allows local users to conduct symlink and hard link attacks by leveraging logrotate’s lack of support for untrusted directories, as demonstrated by directories under /var/log/ for packages.

CVSS2

6.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0

Percentile

10.1%