Multiple unspecified vulnerabilities in the SIP inspection functionality in Cisco PIX and Adaptive Security Appliance (ASA) 5500 devices 7.0 before 7.0(7)16, 7.1 before 7.1(2)71, 7.2 before 7.2(4)7, 8.0 before 8.0(3)20, and 8.1 before 8.1(1)8 allow remote attackers to cause a denial of service (device reload) via unknown vectors, aka Bug IDs CSCsq07867, CSCsq57091, CSCsk60581, and CSCsq39315.
https://exchange.xforce.ibmcloud.com/vulnerabilities/44866
http://www.securitytracker.com/id?1020809
http://www.securitytracker.com/id?1020808
http://www.securityfocus.com/bid/30998
http://www.cisco.com/en/US/products/products_security_advisory09186a00809f138a.shtml
http://tools.cisco.com/security/center/content/CiscoAppliedMitigationBulletin/cisco-amb-20080903-asa