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ubuntucveUbuntu.comUB:CVE-2007-3642
HistoryJul 10, 2007 - 12:00 a.m.

CVE-2007-3642

2007-07-1000:00:00
ubuntu.com
ubuntu.com
13

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.069 Low

EPSS

Percentile

94.0%

The decode_choice function in net/netfilter/nf_conntrack_h323_asn1.c in the
Linux kernel before 2.6.20.15, 2.6.21.x before 2.6.21.6, and before 2.6.22
allows remote attackers to cause a denial of service (crash) via an
encoded, out-of-range index value for a choice field, which triggers a NULL
pointer dereference.

OSVersionArchitecturePackageVersionFilename
ubuntu7.04noarchlinux-source-2.6.20< 2.6.20-16.31UNKNOWN

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.069 Low

EPSS

Percentile

94.0%