cisco-sa-20090408-asa

Multiple vulnerabilities exist in the Cisco ASA 5500 Series Adaptive Security Appliances and Cisco PIX Security Appliances. This security advisory outlines the details of these vulnerabilities: VPN Authentication Bypass when Account Override Feature is Used vulnerability Crafted HTTP packet denial of service (DoS) vulnerability Crafted TCP Packet DoS vulnerability Crafted H.323 packet DoS vulnerability SQL*Net packet DoS vulnerability Access control list (ACL) bypass vulnerability Workarounds are available for some of the vulnerabilities. This advisory is posted at https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20090408-asa .