Multiple Vulnerabilities in Cisco PIX and ASA Appliances

Multiple vulnerabilities are found in Cisco PIX 500 Series Security Appliances and the Cisco ASA 5500 Series Adaptive Security Appliances. They affect the following:

• Enhanced inspection of Malformed Hypertext Transfer Protocol (HTTP) traffic
  
• Inspection of malformed Session Initiation Protocol (SIP) packets
  
• Inspection of a stream of malformed Transmission Control Protocol (TCP) packets
  
• Privilege escalation