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ubuntucveUbuntu.comUB:CVE-2007-1734
HistoryMar 28, 2007 - 12:00 a.m.

CVE-2007-1734

2007-03-2800:00:00
ubuntu.com
ubuntu.com
10

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

EPSS

0.001

Percentile

26.3%

The DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in
Linux kernel 2.6.20 and later does not verify the upper bounds of the
optlen value, which allows local users running on certain architectures to
read kernel memory or cause a denial of service (oops), a related issue to
CVE-2007-1730.

OSVersionArchitecturePackageVersionFilename
ubuntu7.04noarchlinux-source-2.6.20< 2.6.20-16.28UNKNOWN

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

EPSS

0.001

Percentile

26.3%