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Vulnerability Details : CVE-2009-0687

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.
Publish Date : 2009-08-11 Last Update Date : 2017-09-29
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Products Affected By CVE-2009-0687

# Product Type Vendor Product Version Update Edition Language
1 OS Midnightbsd Midnightbsd 0.3-current * * * Version Details Vulnerabilities
2 OS Mirbsd Miros * * * * Version Details Vulnerabilities
3 OS Netbsd Netbsd 5.0 * * * Version Details Vulnerabilities
4 OS Openbsd Openbsd 4.2 * * * Version Details Vulnerabilities
5 OS Openbsd Openbsd 4.3 * * * Version Details Vulnerabilities
6 OS Openbsd Openbsd 4.4 * * * Version Details Vulnerabilities
7 OS Openbsd Openbsd 4.5 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Midnightbsd Midnightbsd 1
Mirbsd Miros 1
Netbsd Netbsd 1
Openbsd Openbsd 4

- References For CVE-2009-0687
OPENBSD [4.3] 013: RELIABILITY FIX: April 11, 2009
XF openbsd-packetfilter-dos(49837)
OPENBSD [4.4] 013: RELIABILITY FIX: April 11, 2009
NETBSD NetBSD-SA2009-001
BUGTRAQ 20090413 OpenBSD 4.3 up to OpenBSD-current: PF null pointer dereference - remote DoS (kernel panic)
OSVDB 53608
VUPEN ADV-2009-1015
OPENBSD [4.5] 002: RELIABILITY FIX: April 11, 2009

- Metasploit Modules Related To CVE-2009-0687

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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