Cisco is warning of a CVE-2023-20269 zero-day vulnerability in its Cisco Adaptive Security Appliance (ASA) and Cisco Firepower Threat Defense (FTD) that is actively exploited by ransomware operations ...
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. The ...