CVEvulnerability
CVE-2009-0687
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2009-08-11
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-399
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.
Affected configurations
• midnightbsd midnightbsd 0.3-current
• mirbsd miros (<= 10)
• netbsd netbsd 5.0
• openbsd openbsd 4.2
• openbsd openbsd 4.3
• openbsd openbsd 4.4
• openbsd openbsd 4.5
Related
Weakness · not in database (1)
References
- ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/013_pf.patch Patch, Vendor Advisory
- http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-001.txt.asc Vendor Advisory
- http://www.helith.net/txt/multiple_vendor-PF_null_pointer_dereference.txt www.helith.net
- http://www.openbsd.org/errata43.html#013_pf Patch, Vendor Advisory
- http://www.openbsd.org/errata44.html#013_pf Patch, Vendor Advisory
- http://www.openbsd.org/errata45.html#002_pf Patch, Vendor Advisory
- http://www.osvdb.org/53608 www.osvdb.org
- http://www.securityfocus.com/archive/1/502634 www.securityfocus.com
- http://www.vupen.com/english/advisories/2009/1015 Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49837 exchange.xforce.ibmcloud.com
- https://www.exploit-db.com/exploits/8406 www.exploit-db.com
- https://www.exploit-db.com/exploits/8581 www.exploit-db.com
- ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/013_pf.patch Patch, Vendor Advisory
- http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-001.txt.asc Vendor Advisory
- http://www.helith.net/txt/multiple_vendor-PF_null_pointer_dereference.txt www.helith.net
- http://www.openbsd.org/errata43.html#013_pf Patch, Vendor Advisory
- http://www.openbsd.org/errata44.html#013_pf Patch, Vendor Advisory
- http://www.openbsd.org/errata45.html#002_pf Patch, Vendor Advisory
- http://www.osvdb.org/53608 www.osvdb.org
- http://www.securityfocus.com/archive/1/502634 www.securityfocus.com
- http://www.vupen.com/english/advisories/2009/1015 Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49837 exchange.xforce.ibmcloud.com
- https://www.exploit-db.com/exploits/8406 www.exploit-db.com
- https://www.exploit-db.com/exploits/8581 www.exploit-db.com