1611 matches found
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. Open5GS suffers from a denial of service vulnerability that can be exploited by an attacker to cause AMF to crash...
CVE-2024-34475
Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: gmmstateauthentication in amf/gmm-sm.c for != OGSERROR...
CVE-2024-34475
Open5GS prior to 2.7.1 is affected by a reachable assertion that can cause an AMF crash via NAS messages from a UE. The root cause is in gmm_state_authentication within amf/gmm-sm.c for != OGS_ERROR. Affected software: Open5GS before 2.7.1. Impact is an AMF crash (service disruption). Remediation...
CVE-2024-34476
Open5GS before 2.7.1 is affected by CVE-2024-34476 due to a reachable assertion in ogs_nas_encrypt (lib/nas/common/security.c) when processing NAS messages from a UE, related to pkbuf->len. This can cause an AMF crash. Evidence across multiple sources confirms the affected software and the und...
CVE-2024-34476
Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: ogsnasencrypt in lib/nas/common/security.c for pkbuf-len...
PT-2024-25926 · Open5Gs · Open5Gs
Name of the Vulnerable Software and Affected Versions: Open5GS versions prior to 2.7.1 Description: The issue is related to a reachable assertion that can cause an AMF crash via NAS messages from a UE. This occurs in the gmm state authentication function in amf/gmm-sm.c when the condition != OGS...
PT-2024-25927 · Open5Gs · Open5Gs
Name of the Vulnerable Software and Affected Versions: Open5GS versions prior to 2.7.1 Description: The issue is related to a reachable assertion that can cause an AMF crash via NAS messages from a UE. This occurs due to improper handling of the pkbuf-len variable in the ogs nas encrypt function...
CVE-2024-34475
Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: gmmstateauthentication in amf/gmm-sm.c for != OGSERROR...
CVE-2024-34476
Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: ogsnasencrypt in lib/nas/common/security.c for pkbuf-len...
CVE-2024-34476
Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: ogsnasencrypt in lib/nas/common/security.c for pkbuf-len...
CVE-2024-34475
Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: gmmstateauthentication in amf/gmm-sm.c for != OGSERROR...
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...
CVE-2023-50019
An issue was discovered in open5gs v2.6.6. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of NudmUECMRegistration response...
Design/Logic Flaw
An issue was discovered in open5gs v2.6.6. SIGPIPE can be used to crash AMF...
Design/Logic Flaw
An issue was discovered in open5gs v2.6.6. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of NudmUECMRegistration response...
CVE-2023-50020
Open5GS v2.6.6 is affected by CVE-2023-50020. A SIGPIPE condition can crash the AMF, per multiple sources (NVD/Red Hat/CNNVD). Reported impact is availability disruption (CVE base score 7.5, HIGH). No exploitation details are provided in the core documents. A practical workaround documented by PT...
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...