CVE-2025-8802 Open5GS SMF smf-sm.c smf_state_operational denial of service

A vulnerability was determined in Open5GS up to 2.7.5. This vulnerability affects the function smfstateoperational of the file src/smf/smf-sm.c of the component SMF. The manipulation of the argument stream leads to denial of service. The attack can be initiated remotely. The exploit has been...

PT-2025-32476 · Open5Gs · Open5Gs

Name of the Vulnerable Software and Affected Versions: Open5GS versions prior to 2.7.6 Description: A problematic issue was identified in Open5GS. The vulnerability affects the smf state operational function within the src/smf/smf-sm.c file of the SMF component. Manipulation of the argument strea...

CVE-2024-51179

An issue in Open 5GS v.2.7.1 allows a remote attacker to cause a denial of service via the Network Function Virtualizations NFVs such as the User Plane Function UPF and the Session Management Function SMF, The Packet Data Unit PDU session establishment process...

PT-2024-34550 · Open5Gs · Open5Gs

Name of the Vulnerable Software and Affected Versions: Open 5GS version 2.7.1 Description: The issue allows a remote attacker to cause a denial of service via the Network Function Virtualizations NFVs such as the User Plane Function UPF and the Session Management Function SMF, during the Packet...

CVE-2023-47346

Buffer Overflow vulnerability in free5gc 3.3.0, UPF 1.2.0, and SMF 1.2.0 allows attackers to cause a denial of service via crafted PFCP messages...

free5GC Security Vulnerabilities

free5GC is an open source project for 5th Generation 5G mobile core networks open sourced by free5GC. free5GC suffers from a security vulnerability that stems from the presence of a buffer overflow vulnerability. An attacker could exploit this vulnerability to cause a denial of service DOS via a...