CVEvulnerability
CVE-2009-0780
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2009-03-04
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Description
The aspath_prepend function in rde_attr.c in bgpd in OpenBSD 4.3 and 4.4 allows remote attackers to cause a denial of service (application crash) via an Autonomous System (AS) advertisement containing a long AS path.
Affected configurations
• openbsd openbsd 4.3
• openbsd openbsd 4.4
References
- http://openbsd.org/errata43.html#010_bgpd Patch, Vendor Advisory
- http://openbsd.org/errata44.html#010_bgpd Patch, Vendor Advisory
- http://osvdb.org/52271 osvdb.org
- http://secunia.com/advisories/33975 Vendor Advisory
- http://www.securityfocus.com/bid/33828 www.securityfocus.com
- http://www.securitytracker.com/id?1021736 www.securitytracker.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48812 exchange.xforce.ibmcloud.com
- http://openbsd.org/errata43.html#010_bgpd Patch, Vendor Advisory
- http://openbsd.org/errata44.html#010_bgpd Patch, Vendor Advisory
- http://osvdb.org/52271 osvdb.org
- http://secunia.com/advisories/33975 Vendor Advisory
- http://www.securityfocus.com/bid/33828 www.securityfocus.com
- http://www.securitytracker.com/id?1021736 www.securitytracker.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48812 exchange.xforce.ibmcloud.com