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ubuntucveUbuntu.comUB:CVE-2009-3547
HistoryNov 04, 2009 - 12:00 a.m.

CVE-2009-3547

2009-11-0400:00:00
ubuntu.com
ubuntu.com
23

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

6.9 Medium

CVSS2

Access Vector

LOCAL

Access 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

5.3%

Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6
allow local users to cause a denial of service (NULL pointer dereference
and system crash) or gain privileges by attempting to open an anonymous
pipe via a /proc/*/fd/ pathname.

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchlinux<Β 2.6.24-26.64UNKNOWN
ubuntu8.10noarchlinux<Β 2.6.27-16.44UNKNOWN
ubuntu9.04noarchlinux<Β 2.6.28-17.58UNKNOWN
ubuntu9.10noarchlinux<Β 2.6.31-16.52UNKNOWN
ubuntu6.06noarchlinux-source-2.6.15<Β 2.6.15-55.81UNKNOWN

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

6.9 Medium

CVSS2

Access Vector

LOCAL

Access 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

5.3%