Firebox Unauthenticated Buffer Overflow Vulnerability
An integer overflow in WatchGuard Firebox and XTM appliances allows an unauthenticated remote attacker to trigger a buffer overflow and potentially execute arbitrary code by sending a malicious request to exposed management ports.
Fireware OS before 12.8.1, 12.x before 12.1.4, and 12.2.x through 12.5.x before 12.5.10.
Fireware OS 12.8.1, 12.5.10 and 12.1.4
Follow WatchGuard's recommended best practices for remote management access and do not expose unrestricted management access to the internet.