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CVE-2009-0687 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/013_pf.patch	CVE	PatchVendor Advisory
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-001.txt.asc	CVE	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/49837	CVE
https://www.exploit-db.com/exploits/8406	CVE
https://www.exploit-db.com/exploits/8581	CVE
http://www.helith.net/txt/multiple_vendor-PF_null_pointer_dereference.txt	CVE
http://www.openbsd.org/errata43.html#013_pf	CVE	PatchVendor Advisory
http://www.openbsd.org/errata44.html#013_pf	CVE	PatchVendor Advisory
http://www.openbsd.org/errata45.html#002_pf	CVE	PatchVendor Advisory
http://www.osvdb.org/53608	CVE
http://www.securityfocus.com/archive/1/502634	CVE
http://www.vupen.com/english/advisories/2009/1015	CVE	PatchVendor Advisory
ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/013_pf.patch	[email protected]	PatchVendor Advisory
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-001.txt.asc	[email protected]	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/49837	[email protected]
https://www.exploit-db.com/exploits/8406	[email protected]
https://www.exploit-db.com/exploits/8581	[email protected]
http://www.helith.net/txt/multiple_vendor-PF_null_pointer_dereference.txt	[email protected]
http://www.openbsd.org/errata43.html#013_pf	[email protected]	PatchVendor Advisory
http://www.openbsd.org/errata44.html#013_pf	[email protected]	PatchVendor Advisory
http://www.openbsd.org/errata45.html#002_pf	[email protected]	PatchVendor Advisory
http://www.osvdb.org/53608	[email protected]
http://www.securityfocus.com/archive/1/502634	[email protected]
http://www.vupen.com/english/advisories/2009/1015	[email protected]	PatchVendor Advisory

see all 24 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-399	Resource Management Errors	[email protected]

Affected Products

Product	Versions
midnightbsd midnightbsd	0.3-current
CPE cpe:2.3:o:midnightbsd:midnightbsd:0.3-current:::::::* Remediation No remediation found in references.
mirbsd miros	<= 10
CPE cpe:2.3:o:mirbsd:miros:::::::: Remediation No remediation found in references.
netbsd netbsd	5.0
CPE cpe:2.3:o:netbsd:netbsd:5.0:::::::* Remediation No remediation found in references.
openbsd openbsd	4.2 4.3 4.4 4.5
CPE cpe:2.3:o:openbsd:openbsd:4.2:::::::* cpe:2.3:o:openbsd:openbsd:4.3:::::::* cpe:2.3:o:openbsd:openbsd:4.4:::::::* cpe:2.3:o:openbsd:openbsd:4.5:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 23, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Sep 29, 2017	CVE Modified	[email protected]
Aug 17, 2017	CVE Modified	[email protected]
Aug 11, 2009	Initial Analysis	[email protected]

CVE-2009-0687 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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