CVE-2025-44952

A missing length check in ogspfcpsubnetadd function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to cause a Buffer Overflow by changing the session.dnn field with a value with length greater than 101...

CVE-2025-29646

An issue in upf in open5gs 2.7.2 and earlier allows a remote attacker to cause a Denial of Service via a crafted PFCP SessionEstablishmentRequest packet with restoration indication = true and teid = 0 or teid = ogspfcppdrteidpool.size...

CVE-2025-44951

A missing length check in ogspfcpdevadd function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to cause a Buffer Overflow by changing the session.dev field with a value with length greater than 32...

CVE-2025-44951

A missing length check in ogspfcpdevadd function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to cause a Buffer Overflow by changing the session.dev field with a value with length greater than 32...

CVE-2025-44952

A missing length check in ogspfcpsubnetadd function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to cause a Buffer Overflow by changing the session.dnn field with a value with length greater than 101...

CVE-2025-29646

The CVE-2025-29646 entry concerns Open5GS (UPF) with versions 2.7.2 and earlier. The vulnerability allows a remote attacker to cause a Denial of Service by sending a crafted PFCP SessionEstablishmentRequest packet where restoration_indication = true and (teid = 0 or teid >= ogs_pfcp_pdr_teid_p...

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 buffer overflow vulnerability that is caused by incorrect bounds checking in the ogspfcpsubnetadd function in the pfcp library. No detailed...

CVE-2025-44952

Open5GS PFCP substrate vulnerability CVE-2025-44952: A missing length check in ogs_pfcp_subnet_add within the PFCP library (used by Open5GS SMF/UPF) allows a local attacker to trigger a buffer overflow by supplying a session.dnn value longer than 101 characters. Affected: Open5GS versions 2.7.2 a...

CVE-2025-44951

CVE-2025-44951 describes a missing length check in the PFCP library function ogs_pfcp_dev_add used by Open5GS SMF/UPF (versions 2.7.2 and earlier). The flaw allows a local attacker to trigger a Buffer Overflow by supplying a value longer than 32 for session.dev, potentially enabling arbitrary beh...

CVE-2025-44951

A missing length check in ogspfcpdevadd function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to cause a Buffer Overflow by changing the session.dev field with a value with length greater than 32...

CVE-2025-5935

A vulnerability was found in Open5GS up to 2.7.3. It has been declared as problematic. Affected by this vulnerability is the function commonregisterstate of the file src/mme/emm-sm.c of the component AMF/MME. The manipulation of the argument ranueid leads to denial of service. The attack can be...

Open5GS has an unspecified vulnerability (CNVD-2025-18577)

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 an attacker to cause reachable assertions...

Open5GS has an unspecified vulnerability (CNVD-2025-18576)

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 attackers to cause availability to be compromised...

CVE-2025-5935

A vulnerability was found in Open5GS up to 2.7.3. It has been declared as problematic. Affected by this vulnerability is the function commonregisterstate of the file src/mme/emm-sm.c of the component AMF/MME. The manipulation of the argument ranueid leads to denial of service. The attack can be...

CVE-2025-5935

Open5GS up to version 2.7.3 is affected. The issue lies in the AMF/MME component, specifically the function common_register_state in src/mme/emm-sm.c, where manipulating the ran_ue_id argument can cause a denial of service. The vulnerability can be triggered remotely and public exploitation has b...

CVE-2025-5935 Open5GS AMF/MME emm-sm.c common_register_state denial of service

A vulnerability was found in Open5GS up to 2.7.3. It has been declared as problematic. Affected by this vulnerability is the function commonregisterstate of the file src/mme/emm-sm.c of the component AMF/MME. The manipulation of the argument ranueid leads to denial of service. The attack can be...

CVE-2025-5935 Open5GS AMF/MME emm-sm.c common_register_state denial of service

A vulnerability was found in Open5GS up to 2.7.3. It has been declared as problematic. Affected by this vulnerability is the function commonregisterstate of the file src/mme/emm-sm.c of the component AMF/MME. The manipulation of the argument ranueid leads to denial of service. The attack can be...

CVE-2025-5935 Open5GS AMF/MME emm-sm.c common_register_state denial of service

A vulnerability was found in Open5GS up to 2.7.3. It has been declared as problematic. Affected by this vulnerability is the function commonregisterstate of the file src/mme/emm-sm.c of the component AMF/MME. The manipulation of the argument ranueid leads to denial of service. The attack can be...

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...

PT-2025-24613 · Open5Gs · Open5Gs

Name of the Vulnerable Software and Affected Versions: Open5GS versions up to 2.7.3 Description: A vulnerability was found in the function common register state of the file src/mme/emm-sm.c of the component AMF/MME. The manipulation of the argument ran ue id leads to denial of service. The attack...