PT-2026-36520

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A remote denial of service can be triggered in the AMF component. The issue exists within the amf nsmf pdusession handle update sm context function located in the /src/amf/nsmf-handler.c file...

Open5GS 安全漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for Lte/Nr networks. Versions of Open5GS 2.7.7 and earlier contain security vulnerabilities. These vulnerabilities stem from the operation of the bsfsessaddbyipaddress function in the...

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. A security vulnerability exists in Open5GS version 2.7.7 and earlier, which stems from a denial of service issue in the ogsidgetvalue function of file...

PT-2026-36260

A flaw has been found in Open5GS up to 2.7.7. This issue affects the function amf namf callback handle sdm data change notify of the file /namf-callback/v1/id/sdmsubscription-notify of the component AMF SBI Endpoint. This manipulation of the argument changeItem.newValue causes denial of service...

PT-2026-36262

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A remote denial of service can be triggered by manipulating the ueContextId argument in the '/namf-comm/v1/ue-contexts/ueContextId/transfer-update' endpoint. This issue resides within the amf namf co...

CVE-2025-46115

An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request...

CVE-2025-56568

Assertion failure vulnerability in the PCO Protocol Configuration Options parser in the SMF Session Management Function component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol...

PT-2026-36166

An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request...

Open5GS 安全漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for LTE/NR networks. Versions of Open5GS prior to 2.7.5 contained security vulnerabilities. These vulnerabilities stemmed from assertion failures in the PCO parser within the SMF component,...

EUVD-2025-209598

An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request...

EUVD-2025-209599

Assertion failure vulnerability in the PCO Protocol Configuration Options parser in the SMF Session Management Function component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol...

CVE-2025-46115

An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request...

CVE-2025-46115: Improper Input Validation

An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request...

CVE-2025-56568: Reachable Assertion

Assertion failure vulnerability in the PCO Protocol Configuration Options parser in the SMF Session Management Function component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol...

CVE-2025-46115

An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request...

Open5GS 输入验证错误漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for Lte/Nr networks. Version 2.7.3 of Open5GS contains a vulnerability related to input validation errors. This vulnerability stems from specially crafted PDU session modification requests,...

CVE-2025-46115

An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request...

CVE-2025-56568

Assertion failure vulnerability in the PCO Protocol Configuration Options parser in the SMF Session Management Function component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol...

CVE-2025-46115

The open-source 5G Core and EPC implementation open5gs (v.2.7.3) is vulnerable to a denial-of-service (DoS) attack. This issue is caused by input validation errors when processing specially crafted PDU Session Modification Requests . A remote attacker can exploit this flaw to disrupt the availabi...

CVE-2025-56568

Open5GS versions prior to v2.7.5 are vulnerable to an assertion failure in the PCO (Protocol Configuration Options) parser within the SMF (Session Management Function) component. A remote attacker can exploit this by sending specially crafted NGAP messages featuring malformed length fields in the...