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ubuntucveUbuntu.comUB:CVE-2008-3911
HistorySep 04, 2008 - 12:00 a.m.

CVE-2008-3911

2008-09-0400:00:00
ubuntu.com
ubuntu.com
7

7.2 High

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

5.2%

The proc_do_xprt function in net/sunrpc/sysctl.c in the Linux kernel
2.6.26.3 does not check the length of a certain buffer obtained from
userspace, which allows local users to overflow a stack-based buffer and
have unspecified other impact via a crafted read system call for the
/proc/sys/sunrpc/transports file.

7.2 High

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

5.2%