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cveFreebsdCVE-2009-1041
HistoryMar 26, 2009 - 5:51 a.m.

CVE-2009-1041

2009-03-2605:51:47
CWE-119
freebsd
web.nvd.nist.gov
28
freebsd
ktimer
kernel memory
cve-2009-1041
security vulnerability

CVSS2

7.2

Attack Vector

LOCAL

Attack 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

AI Score

6.3

Confidence

Low

EPSS

0

Percentile

5.2%

The ktimer feature (sys/kern/kern_time.c) in FreeBSD 7.0, 7.1, and 7.2 allows local users to overwrite arbitrary kernel memory via an out-of-bounds timer value.

Affected configurations

Nvd
Node
freebsdfreebsdMatch7.0
OR
freebsdfreebsdMatch7.0pre-release
OR
freebsdfreebsdMatch7.0release
OR
freebsdfreebsdMatch7.0release-p8
OR
freebsdfreebsdMatch7.0release-p9
OR
freebsdfreebsdMatch7.0releng
OR
freebsdfreebsdMatch7.0stable
OR
freebsdfreebsdMatch7.1
OR
freebsdfreebsdMatch7.1pre-release
OR
freebsdfreebsdMatch7.1release-p1
OR
freebsdfreebsdMatch7.1release-p2
OR
freebsdfreebsdMatch7.1stable
OR
freebsdfreebsdMatch7.2
VendorProductVersionCPE
freebsdfreebsd7.0cpe:2.3:o:freebsd:freebsd:7.0:*:*:*:*:*:*:*
freebsdfreebsd7.0cpe:2.3:o:freebsd:freebsd:7.0:pre-release:*:*:*:*:*:*
freebsdfreebsd7.0cpe:2.3:o:freebsd:freebsd:7.0:release:*:*:*:*:*:*
freebsdfreebsd7.0cpe:2.3:o:freebsd:freebsd:7.0:release-p8:*:*:*:*:*:*
freebsdfreebsd7.0cpe:2.3:o:freebsd:freebsd:7.0:release-p9:*:*:*:*:*:*
freebsdfreebsd7.0cpe:2.3:o:freebsd:freebsd:7.0:releng:*:*:*:*:*:*
freebsdfreebsd7.0cpe:2.3:o:freebsd:freebsd:7.0:stable:*:*:*:*:*:*
freebsdfreebsd7.1cpe:2.3:o:freebsd:freebsd:7.1:*:*:*:*:*:*:*
freebsdfreebsd7.1cpe:2.3:o:freebsd:freebsd:7.1:pre-release:*:*:*:*:*:*
freebsdfreebsd7.1cpe:2.3:o:freebsd:freebsd:7.1:release-p1:*:*:*:*:*:*
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CVSS2

7.2

Attack Vector

LOCAL

Attack 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

AI Score

6.3

Confidence

Low

EPSS

0

Percentile

5.2%