CVE-2025-69248

free5GC is an open-source project for 5th generation 5G mobile core networks. Versions up to and including 1.4.1 of free5GC's AMF service have a Buffer Overflow vulnerability leading to Denial of Service. Remote unauthenticated attackers can crash the AMF service by sending a specially crafted NA...

CVE-2025-69248 free5GC has Array Index Out of Bounds in AMF Leading to Denial of Service

free5GC is an open-source project for 5th generation 5G mobile core networks. Versions up to and including 1.4.1 of free5GC's AMF service have a Buffer Overflow vulnerability leading to Denial of Service. Remote unauthenticated attackers can crash the AMF service by sending a specially crafted NA...

CVE-2025-70121

An array index out of bounds vulnerability in the AMF component of free5GC v4.0.1 allows remote attackers to cause a denial of service via a crafted 5GS Mobile Identity in a NAS Registration Request message. The issue occurs in the GetSUCI method NASMobileIdentity5GS.go when accessing index 5 of ...

CVE-2025-70121

The CVE-2025-70121 issue affects free5GC v4.0.1 AMF component, where GetSUCI in NAS_MobileIdentity5GS.go accesses index 5 of a 5-element array, causing an array index out-of-bounds and a runtime panic that crashes the AMF, enabling remote denial-of-service via a crafted 5GS Mobile Identity in a N...