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ubuntucveUbuntu.comUB:CVE-2011-0343
HistoryJan 28, 2011 - 12:00 a.m.

CVE-2011-0343

2011-01-2800:00:00
ubuntu.com
ubuntu.com
9

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.1%

Balabit syslog-ng 2.0, 3.0, 3.1, 3.2 OSE and PE, when running on FreeBSD or
HP-UX, does not properly perform cast operations, which causes syslog-ng to
use a default value of -1 to create log files with insecure permissions
(07777), which allows local users to read and write to these log files.

Notes

Author Note
sbeattie only affects people running syslog-ng on kfreebsd, as fchmod when passed with -1 doesn’t change the mode on files.

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.1%