CVE-2025-1893 | Open5GS up to 2.7.2 UDM Subscriber Data Management src/amf/gmm-sm.c gmm_state_authentication denial of service (Issue 3707)
A vulnerability was found in Open5GS up to 2.7.2. It has been declared as problematic. Affected by this vulnerability is the function gmm_state_authentication of the file src/amf/gmm-sm.c of the component UDM Subscriber Data Management. The manipulation leads to denial of service.
This vulnerability is known as CVE-2025-1893. The attack can be launched remotely. Furthermore, there is an exploit available.
It is recommended to apply a patch to fix this issue.