When considering software upgrades, customers are advised to consult the Cisco Security Advisories and Responses archive at http://www.cisco.com/go/psirt
and review subsequent advisories to determine exposure and a complete upgrade solution.
In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
This vulnerability has been addressed in the following releases of Cisco Firepower Management Center and Cisco ASA 5500-X Series with FirePOWER Services:
220.127.116.11 and later
18.104.22.168 and later
5.4.1 and later
6.0.0 and later
Customers should install the appropriate fixed release by using the software update features of Cisco Firepower Management Center.