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CVE-2009-0687

CVE information

Published

14 years ago

Last Modified

6 years ago

CVSSv2.0 Severity

High

Impact Analysis

Share

Description

The pf_test_rule function in OpenBSD Packet Filter (PF), as used in OpenBSD 4.2 through 4.5, NetBSD 5.0 before RC3, MirOS 10 and earlier, and MidnightBSD 0.3-current allows remote attackers to cause a denial of service (panic) via crafted IP packets that trigger a NULL pointer dereference during translation, related to an IPv4 packet with an ICMPv6 payload..

CVSSv2.0 Score

Severity
High
Base Score
7.8/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.9/10
Confidentiality Impact
None
Availability Impact
Complete
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:openbsd:openbsd:4.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:mirbsd:miros:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:netbsd:netbsd:5.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:midnightbsd:midnightbsd:0.3-current:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:openbsd:openbsd:4.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:openbsd:openbsd:4.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:openbsd:openbsd:4.3:*:*:*:*:*:*:*
  Yes
- -

References