CVE-2024-51179

CVE-2024-51179 : Flooding of Crafted packets from an Attacker can crash UPF/SMF in Open5gs Vulnerability Description Description: An issue in Open 5GS v.2.7.1 allows a remote attacker to cause a denial of servie via the Network Function Virtualizations NFVs such as the User Plane Function UPF and...

SUSE CVE-2026-44321

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's SMF mounts the UPI management route group without inbound OAuth2 middleware. The POST /upi/v1/upNodesLinks create-or-update handler accepts attacker-controlled JSON and passes it directly into...

PT-2026-39251

Name of the Vulnerable Software and Affected Versions free5GC versions prior to 4.2.2 Description The Session Management Function SMF in free5GC mounts the UPI management route group without inbound OAuth2 middleware, allowing unauthenticated access. The POST endpoint '/upi/v1/upNodesLinks' accep...