CVE-2025-8803 Open5GS AMF gmm-sm.c gmm_state_exception denial of service

A vulnerability has been found in Open5GS up to 2.7.5. Affected is the function gmmstatederegistered/gmmstateexception of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. It is possible to launch the attack remotely. Upgrading to version 2.7.6 is able t...