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...

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 parameter ueContextId in the function...

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-2025-46115

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-2025-56568

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...

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...

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...

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

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,...

CVE-2025-56568

Open5GS contains an assertion-failure vulnerability in the PCO (Protocol Configuration Options) parser of the SMF (Session Management Function) component, affecting versions prior to 2.7.5. Remote attackers can trigger a denial-of-service by sending specially crafted NGAP messages with malformed ...

CVE-2025-46115

CVE-2025-46115 affects Open5GS v2.7.3. A crafted PDU Session Modification Request can remotely cause a denial of service. Documented as a network-accessible issue with a high-severity impact (Availability) but no explicit exploit details, affected components, or fixed versions are provided in the...

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...

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...

PT-2026-45094

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A weakness in the library /lib/sbi/nghttp2-server.c affects the ogs pool id calloc function. A remote attacker can perform a manipulation that leads to a denial of service. Recommendations Apply a...

PT-2026-45093

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A security flaw in the ue-authentications endpoint allows a remote attacker to cause a denial of service. The issue exists within the ogs sbi xact add function located in the /lib/core/ogs-timer.c...

PT-2026-45092

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A remote denial of service issue exists within the Shared NF-profile Parser component, specifically affecting the lib/sbi/nnrf-handler.c library. Manipulation of this component allows a remote attack...

PT-2026-45091

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description An out-of-bounds write can be triggered remotely within the Shared NF-profile Parser component. The issue resides in the handle scp info function located in the lib/sbi/nnrf-handler.c library...