CVE-2025-20252 | Cisco ASA/Firepower Threat Defense IKEv2 memory leak (cisco-sa-asa-ftd-ios-dos-DOESHWHy)
A vulnerability, which was classified as problematic, was found in Cisco ASA and Firepower Threat Defense. This affects an unknown part of the component IKEv2 Handler. The manipulation leads to memory leak.
This vulnerability is uniquely identified as CVE-2025-20252. It is possible to initiate the attack remotely. There is no exploit available.
It is recommended to upgrade the affected component.