CVE-2009-0780 Information

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.

Reference

http://openbsd.org/errata43.html010_bgpd http://openbsd.org/errata44.html010_bgpd http://osvdb.org/52271 http://secunia.com/advisories/33975 http://www.securityfocus.com/bid/33828 http://www.securitytracker.com/id?1021736 https://exchange.xforce.ibmcloud.com/vulnerabilities/48812