CVE-2024-20407

Cisco Firepower Threat Defense (FTD) Software contains a vulnerability in the interaction between the TCP Intercept feature and Snort 3 detection engine that could allow an unauthenticated, remote attacker to bypass configured policies and inject unintended traffic through an affected device. The...

Cisco Firepower Threat Defense Software TCP Snort 3 Detection Engine Bypass Vulnerability

A vulnerability in the interaction between the TCP Intercept feature and the Snort 3 detection engine on Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured policies on an affected system. Devices that are configured with Snort 2 are no...

Cisco IOS Software TCP Denial of Service Vulnerability - Cisco Systems

Cisco IOS Software Release, 15.12T is affected by a denial of service DoS vulnerability during the TCP establishment phase. The vulnerability could cause embryonic TCP connections to remain in a SYNRCVD or SYNSENT state. Enough embryonic TCP connections in these states could consume system...