CVE-2025-20222

A vulnerability in the RADIUS proxy feature for the IPsec VPN feature of Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. This...

Cisco IOS Software Authentication Proxy Vulnerability - Cisco Systems

Cisco IOS Software configured with Authentication Proxy for HTTPS, Web Authentication or the consent feature, contains a vulnerability that may allow an unauthenticated session to bypass the authentication proxy server or bypass the consent webpage. Cisco has released free software updates that...