Open5GS ogs_kdf_hash_mme function denial of service vulnerability

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 denial-of-service vulnerability exists in Open5GS 2.6.4 and earlier versions, which stems from a reachable assertion in the ogskdfhashmme function, and can be exploited ...

Open5GS Uplink NAS Transport Packet Denial of Service Vulnerability

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 denial of service vulnerability exists in Open5GS version 2.6.4 and prior versions, which stems from the inclusion of reachable assertions in the Uplink NAS Transport...

Open5GS nas_eps_send_emm_to_esm function denial of service vulnerability

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 denial of service vulnerability exists in Open5GS version 2.6.4 and earlier, which originates from a reachable assertion in the nasepssendemmtoesm function, and can be...

Open5GS Denial of Service Vulnerability (CNVD-2025-03191)

Open5GS is Open5GS open source an open source implementation of 5G Core and Epc in C, the core network of the Lte/Nr network. A denial of service vulnerability exists in Open5GS, which can be exploited to cause a denial of service by an attacker who sends an "S1SETUP request" message missing the...

Open5GS Denial of Service Vulnerability (CNVD-2025-03148)

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, which can be exploited to cause a denial of service by an attacker who would send an initial UE message'' message that lacks th...

Open5GS has an unspecified vulnerability

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 2.6.4 and earlier versions, which can be exploited by an attacker to send an "E-rab modification instruction" message th...

Open5GS Denial of Service Vulnerability (CNVD-2025-03199)

Open5GS is Open5GS open source an open source implementation of 5G Core and Epc in C, the core network of the Lte/Nr network. A security vulnerability exists in Open5GS, which can be exploited by an attacker to send a "UE Functional Information Indication" message missing the required mmeues1apid...

The vulnerability of the ogs_dbi_auth_info() function (lib/dbi/subscription.c), which is used for creating and managing the NR/LTE Open5GS mobile network, allows a perpetrator to cause a service failure.

The vulnerability of the ogsdbiauthinfo function lib/dbi/subscription.c, which is used for creating and managing the NR/LTE Open5GS mobile network, is related to the unlimited distribution of resources. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

CVE-2024-56921

An issue was discovered in Open5gs v2.7.2. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of gmmstateexception function upon receipt of the NausfUEAuthenticationAuthenticate response...

CVE-2024-56921

An issue was discovered in Open5gs v2.7.2. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of gmmstateexception function upon receipt of the NausfUEAuthenticationAuthenticate response...

PT-2025-3347 · Open5Gs · Open5Gs

Name of the Vulnerable Software and Affected Versions: Open5gs version 2.7.2 Description: A problem was discovered in Open5gs where the InitialUEMessage, a registration request sent at a specific time, can cause AMF to crash due to incorrect error handling of the gmm state exception function when...

CVE-2024-56921

An issue was discovered in Open5gs v2.7.2. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of gmmstateexception function upon receipt of the NausfUEAuthenticationAuthenticate response...

CVE-2024-56921

The Open5gs core network implementation (v2.7.2) contains a denial-of-service vulnerability caused by incorrect error handling within the gmm_state_exception() function. Specifically, a specially crafted InitialUEMessage registration request sent at a precise time can trigger a crash in the AMF c...

CVE-2024-56921

An issue was discovered in Open5gs v2.7.2. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of gmmstateexception function upon receipt of the NausfUEAuthenticationAuthenticate response...

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...

CVE-2024-56921: Uncontrolled Resource Consumption

An issue was discovered in Open5gs v2.7.2. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of gmmstateexception function upon receipt of the NausfUEAuthenticationAuthenticate response...

CVE-2024-56921

An issue was discovered in Open5gs v2.7.2. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of gmmstateexception function upon receipt of the NausfUEAuthenticationAuthenticate response...

CVE-2024-57519

An issue in Open5GS v.2.7.2 allows a remote attacker to cause a denial of service via the ogsdbiauthinfo function in lib/dbi/subscription.c file...

CVE-2024-57519

The open-source 5G Core and Epc implementation Open5GS v.2.7.2 is vulnerable to a denial of service attack. The flaw resides in the ogs_dbi_auth_info function located in the lib/dbi/subscription.c file. The root cause is identified as uncontrolled resource consumption , which allows a remote atta...

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 has a security vulnerability that can be exploited by attackers to cause a denial of service...