CVE-2025-20254 | Cisco ASA/Firepower Threat Defense IKEv2 memory leak (cisco-sa-asa-ftd-ios-dos-DOESHWHy)
A vulnerability has been found in Cisco ASA and Firepower Threat Defense and classified as problematic. This vulnerability affects unknown code of the component IKEv2 Handler. The manipulation leads to memory leak.
This vulnerability was named CVE-2025-20254. The attack can be initiated remotely. There is no exploit available.
It is recommended to upgrade the affected component.