Cisco IOS XR Software Border Gateway Protocol DoS (cisco-sa-20090818-bgp)

According to its self-reported version, Cisco IOS XR Software with BGP enabled is affected by the following vulnerabilities: - Cisco IOS XR 3.8.1 and earlier allows remote attackers to cause a denial of service process crash via a long BGP UPDATE message, as demonstrated by a message with many AS...

CVE-2009-2056

Cisco IOS XR vulnerability CVE-2009-2056 affects Cisco IOS XR software 3.8.1 and earlier. A remote authenticated user can cause a denial of service (process crash) by sending a BGP UPDATE message with many AS numbers prepended to the AS path. The issue is triggered by long AS-path in BGP UPDATEs ...