CVE-2025-20244 | Cisco ASA/Firepower Threat Defense Software SSL VPN Service improper validation of specified type of input (cisco-sa-asaftd-vpnwebs-dos-hjBhmBsX / Nessus ID 255229)
A vulnerability was found in Cisco ASA and Firepower Threat Defense Software. It has been classified as critical. This affects an unknown function of the component SSL VPN Service. This manipulation causes improper validation of specified type of input.
This vulnerability is registered as CVE-2025-20244. Remote exploitation of the attack is possible. No exploit is available.
Upgrading the affected component is recommended.