CVE-2025-8801 Open5GS AMF gmm-sm.c gmm_state_exception denial of service

A vulnerability was found in Open5GS up to 2.7.5. This affects the function gmmstateexception of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be use...

CVE-2025-8801

Open5GS AMF contains a denial-of-service vulnerability in the gmm_state_exception function of src/amf/gmm-sm.c affecting versions up to 2.7.5. The issue can be triggered remotely, and an exploit has been disclosed publicly. Upgrading to Open5GS 2.7.6 addresses the vulnerability (patch id f47f2bd4...

Open5GS 安全漏洞

Open5GS is Open5GS open source an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. Open5GS suffers from a denial of service vulnerability that can be exploited by an attacker to cause a crash caused by the AMF in commonregisterstate...

free5GC 安全漏洞

free5GC is a 5th Generation 5G mobile core network open source project by free5GC open source. A security vulnerability exists in free5GC version 4.0.0, which stems from a buffer overflow in the AMF component that could lead to a denial of service...

Open5GS 安全漏洞

Open5GS is Open5GS open source an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. Open5GS suffers from a denial-of-service vulnerability that stems from the gmmstateexception function mishandling a specific response error, which can be exploited by an...

OpenAirInterface CN5G AMF 安全漏洞

OpenAirInterface CN5G AMF is an OpenAirInterface open source application. A security vulnerability exists in OpenAirInterface CN5G AMF v2.0.0 and earlier versions, which stems from the presence of a null pointer dereference that allows an attacker to cause a denial of service DoS via a crafted NG...

OpenAirInterface CN5G AMF 代码问题漏洞

OpenAirInterface CN5G AMF is an OpenAirInterface open source application. A security vulnerability exists in OpenAirInterface CN5G AMF v2.0.0 and earlier versions that stems from the presence of uninitialized pointer dereferences, which allows an attacker to trigger a denial of service DoS via a...

Ericsson Packet Core Controller 安全漏洞

Ericsson Packet Core Controller Ericsson PCC is a packet core controller from Ericsson, Sweden. A security vulnerability exists in Ericsson Packet Core Controller versions prior to 1.33 that stems from improper input validation in the Access and Mobility Management Function component, which could...

Open5GS Denial of Service Vulnerability (CNVD-2025-18585)

Open5GS is an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. Open5GS suffers from a denial of service vulnerability that can be exploited by an attacker to cause AMF to crash...

CVE-2023-50020

An issue was discovered in open5gs v2.6.6. SIGPIPE can be used to crash AMF...

Open5GS Security Vulnerabilities

Open5GS is an open source C implementation of 5G Core and Epc, the core network of the Lte/Nr network. A security vulnerability exists in open5gs version v2.6.6, which stems from the fact that SIGPIPE can crash AMF...

free5GC Security Vulnerabilities

free5GC is a 5th Generation 5G mobile core network open source project by free5GC Open Source. A security vulnerability exists in free5GC version 3.3.0, which stems from a vulnerability that could allow a remote attacker to execute arbitrary code and cause a denial of service DoS on AMF component...

free5GC 资源管理错误漏洞

free5GC is an open source project for 5th Generation 5G mobile core networks by free5GC Open Source. A resource management error vulnerability exists in free5GC version v3.0.5, which stems from an AMF outage due to a malformed NAS message...

CVE-2022-43677

In free5GC 3.2.1, a malformed NGAP message can crash the AMF and NGAP decoders via an index-out-of-range panic in aper.GetBitString...

free5GC 安全漏洞

free5GC is a 5th Generation 5G mobile core network open source project by free5GC. free5GC version 3.2.1 suffers from a denial of service vulnerability. The vulnerability stems from the program's failure to properly come out with the wrong NGAP message, which is exploited by attackers to crash th...

Open5GS 安全漏洞

Open5GS is an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. A denial of service vulnerability exists in Open5GS 2.4.10 and earlier, and 2.4.10 and later, which stems from a failure to properly handle incoming error messages in the component AMF's...

Open5Gs 缓冲区错误漏洞

Open5Gs is a C open source implementation of 5G Core and Epc, the core network for the Lte/Nr network.A denial of service vulnerability exists in Open5Gs version 2.1.4 of AMF, which stems from a network system or product that does not properly validate data boundaries when performing operations o...