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.
References
- 52271 vdb-entry
- 33828 vdb-entry
- [4.4] 010: RELIABILITY FIX: February 18, 2009 vendor-advisory
- 1021736 vdb-entry
- [4.3] 010: RELIABILITY FIX: February 18, 2009 vendor-advisory
- 33975 third-party-advisory
- openbsd-aspathprepend-dos(48812) vdb-entry