Those services include Cisco’s Secure Firewall VPN offering as well as VPN services from Check Point, Fortinet and SonicWall and Ubiquiti, according to Talos. “However, additional services may ...

It was given a medium severity rating of 5.8. Describing the theory behind the attack, Cisco says an attacker could send a large number of VPN authentication requests to a vulnerable device ...

Cisco fixed a denial of service flaw in its Cisco ASA and Firepower Threat Defense (FTD) software, which was discovered during large-scale brute force attacks against Cisco VPN devices in April.