CVE-2011-4231

Cisco IOS 15.1/15.2 and IOS XE 3.x, when configured as an IPsec hub using X.509 certificates, are affected by CVE-2011-4231. The issue allows remote authenticated users to trigger a denial-of-service (segmentation fault and device crash) via unspecified vectors (Bug ID CSCtq61128). The public doc...