Gnb · Gnb · CVE-2025-63679
**Name of the Vulnerable Software and Affected Versions**
free5gc versions 4.1.0 and earlier
**Description**
The software contains a buffer overflow issue. When the AMF (Application Management Function) receives an UplinkRANConfigurationTransfer NGAP (New Generation Access Protocol) message from a gNB (gNodeB), the AMF process crashes.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.