Cisco Firepower System Software is prone to a remote denial-of-service vulnerability.
Successful exploitation of the issue will cause excessive CPU resource consumption, resulting in a denial-of-service condition.
This issue is being tracked by Cisco Bug ID CSCvc58563.
Firepower System Software 6.0.0, 6.1.0, 6.2.0, and 6.2.1 are vulnerable.
Information
Cisco Firepower System Software 6.2
Cisco Firepower System Software 6.1
Cisco Firepower System Software 6.0