QID 316959

Multiple vulnerabilities in Firepower Threat Defense (FTD) Software could allow an unauthenticated,
remote attacker to cause a denial of service (DoS) condition on an affected device.

Affected Products
Cisco devices if they are running a vulnerable release of Cisco FTD Software and
are configured for termination of AnyConnect VPN Client connections. Vulnerable versions:
Prior to 6.4.0.12(May 2021)
From 6.5.0 Prior to 6.6.4
From 6.7.0 Prior to 6.7.0.1
Note: Potential detection as not checking vulnerable configuration

QID detection logic:
The QID checks for Cisco FTD version retrieved via Unix Auth using "show version" command.

A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.