Open5GS 安全漏洞

Open5GS is an Open5GS 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 v2.7.5 that stems from the parsemultipart function not handling null HTTP bodies, which could lead to null pointer dereference and...

CVE-2025-55904

Open5GS v2.7.5 is affected by a NULL pointer dereference in parse_multipart (lib/sbi/message.c) when receiving a multipart/related HTTP POST with an empty body on the SBI interface (AMF/AUSF/BSF/NRF/NSSF/PCF/SMF/UDM/UDR), leading to denial of service. Affected versions: prior to commit 67ba7f92bb...

PT-2025-38150

Name of the Vulnerable Software and Affected Versions: Open5GS versions prior to commit 67ba7f92bbd7a378954895d96d9d7b05d5b64615 Description: Open5GS is susceptible to a NULL pointer dereference when processing a multipart/related HTTP POST request with an empty HTTP body sent to the SBI of AMF,...

CVE-2025-55904

Open5GS v2.7.5, prior to commit 67ba7f92bbd7a378954895d96d9d7b05d5b64615, is vulnerable to a NULL pointer dereference when a multipart/related HTTP POST request with an empty HTTP body is sent to the SBI of either AMF, AUSF, BSF, NRF, NSSF, PCF, SMF, UDM, or UDR, resulting in a denial of service...

CVE-2025-55904

Open5GS v2.7.5, prior to commit 67ba7f92bbd7a378954895d96d9d7b05d5b64615, is vulnerable to a NULL pointer dereference when a multipart/related HTTP POST request with an empty HTTP body is sent to the SBI of either AMF, AUSF, BSF, NRF, NSSF, PCF, SMF, UDM, or UDR, resulting in a denial of service...

CVE-2025-55904

Open5GS v2.7.5, prior to commit 67ba7f92bbd7a378954895d96d9d7b05d5b64615, is vulnerable to a NULL pointer dereference when a multipart/related HTTP POST request with an empty HTTP body is sent to the SBI of either AMF, AUSF, BSF, NRF, NSSF, PCF, SMF, UDM, or UDR, resulting in a denial of service...

CVE-2025-52322

An issue in Open5GS v2.7.2 and before allows a remote attacker to cause a denial of service via a crafted Create Session Request message to the SMF PGW-C, using the IP address of a legitimate UE in the PDN Address Allocation PAA field...

CVE-2025-52288

Assertion failure in function ngapbuilddownlinknastransport in file src/amf/ngap-build.c, the Access and Mobility Management Function AMF component, in Open5GS thru 2.7.5 allowing attackers to cause a denial of service or other unspecified impacts via repeated UE connect and disconnect message...

CVE-2025-52322

An issue in Open5GS v2.7.2 and before allows a remote attacker to cause a denial of service via a crafted Create Session Request message to the SMF PGW-C, using the IP address of a legitimate UE in the PDN Address Allocation PAA field...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the Create Session Request process when a crafted message is sent to the SMF PGW-C containing the IP address of a legitimate UE in the PAA field. An attacker can hijack session...

Open5GS 安全漏洞

Open5GS is an Open5GS 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 2.7.2 and earlier, which stems from a denial of service in SMF PGW-C's handling of specially crafted Create Session Request messages...

CVE-2025-52322

An issue in Open5GS v2.7.2 and before allows a remote attacker to cause a denial of service via a crafted Create Session Request message to the SMF PGW-C, using the IP address of a legitimate UE in the PDN Address Allocation PAA field...

PT-2025-36741

Name of the Vulnerable Software and Affected Versions: Open5GS versions prior to 2.7.3 Description: An issue in Open5GS allows a remote attacker to cause a denial of service by sending a crafted Create Session Request message to the SMF PGW-C, utilizing the IP address of a legitimate UE in the PD...

CVE-2025-52322

An issue in Open5GS v2.7.2 and before allows a remote attacker to cause a denial of service via a crafted Create Session Request message to the SMF PGW-C, using the IP address of a legitimate UE in the PDN Address Allocation PAA field...

CVE-2025-52322

Open5GS vulnerability CVE-2025-52322 affects Open5GS v2.7.2 and earlier. A remote attacker can cause denial of service by sending a crafted Create Session Request to the SMF (PGW-C) that reuses the IP address of a legitimate UE in the PDN Address Allocation (PAA) field. Root cause: improper handl...

CVE-2025-52322

An issue in Open5GS v2.7.2 and before allows a remote attacker to cause a denial of service via a crafted Create Session Request message to the SMF PGW-C, using the IP address of a legitimate UE in the PDN Address Allocation PAA field...

CVE-2025-52288

Assertion failure in function ngapbuilddownlinknastransport in file src/amf/ngap-build.c, the Access and Mobility Management Function AMF component, in Open5GS thru 2.7.5 allowing attackers to cause a denial of service or other unspecified impacts via repeated UE connect and disconnect message...

Reachable Assertion

Overview Affected versions of this package are vulnerable to Reachable Assertion via the ngapbuilddownlinknastransport function in the Access and Mobility Management Function AMF component. An attacker can cause the process to terminate unexpectedly by repeatedly sending UE connect and disconnect...

CVE-2025-52288

Summary (CVE-2025-52288): Open5GS up to version 2.7.5 has an assertion failure in the AMF ngap-build function (ngap_build_downlink_nas_transport) that can cause a denial of service via repeated UE connect/disconnect sequences. The issue is exploitable through the AMF component and is tracked with...

CVE-2025-52288

Assertion failure in function ngapbuilddownlinknastransport in file src/amf/ngap-build.c, the Access and Mobility Management Function AMF component, in Open5GS thru 2.7.5 allowing attackers to cause a denial of service or other unspecified impacts via repeated UE connect and disconnect message...