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.
Metrics
CVSS 2.0 5.0/10
AV:N/AC:L/Au:N/C:N/I:N/A:PAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://openbsd.org/errata43.html#010_bgpdPatch, Vendor Advisory
- http://openbsd.org/errata44.html#010_bgpdPatch, Vendor Advisory
- http://osvdb.org/52271
- http://secunia.com/advisories/33975Vendor Advisory
- http://www.securityfocus.com/bid/33828
- http://www.securitytracker.com/id?1021736
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48812
- http://openbsd.org/errata43.html#010_bgpdPatch, Vendor Advisory
- http://openbsd.org/errata44.html#010_bgpdPatch, Vendor Advisory
- http://osvdb.org/52271
- http://secunia.com/advisories/33975Vendor Advisory
- http://www.securityfocus.com/bid/33828
- http://www.securitytracker.com/id?1021736
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48812
Timeline
- Published
- Mar 4, 2009
- Last modified
- Jun 16, 2026
- NVD status
- Modified