CVE-2021-40114

CVE-2021-40114 affects multiple Cisco products via the Snort detection engine’s ICMP processing, causing DoS from improper memory/resource management when handling ICMP packets. Root cause: memory/resource management flaw in ICMP packet processing. Impact: unauthenticated remote DoS, potentially ...

CVE-2023-20071

Cisco CVE-2023-20071 affects the Snort detection engine’s FTP inspection module across multiple Cisco products (notably FTD/ASA family). An unauthenticated, network-accessible attacker can craft FTP traffic to bypass FTP inspection and potentially deliver a payload, per Cisco’s security advisory ...