Cisco has informed users that a recently patched vulnerability affecting its Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) software has been exploited in denial-of-service (DoS) attacks.
http://feedproxy.google.com/~r/Securityweek/~3/iRPtikz6oQU/cisco-asa-flaw-exploited-dos-attacks
