Multiple vulnerabilities have been discovered in Cisco ASA and PIX devices running version 7.x and 8.x software. Cisco has released free software updates to address the vulnerabilities. Installation of updates will require after hours work and device reboots.
For more information about individual vulnerabilities, refer to the following link:
http://www.cisco.com/warp/public/707/cisco-sa-20080604-asa.shtml
If you'd like help updating your Cisco ASA and PIX devices, please contact CoNetrix at support@conetrix.com or call (800) 356-6568.