CVE-2025-65562

The free5GC UPF suffers from a lack of bounds checking on the SEID when processing PFCP Session Deletion Requests. An unauthenticated remote attacker can send a request with a very large SEID e.g., 0xFFFFFFFFFFFFFFFF that causes an integer conversion/underflow in LocalNode.DeleteSess /...

CVE-2025-65561

An issue was discovered in function LocalNode.Sess in free5GC 4.1.0 allowing attackers to cause a denial of service or other unspecified impacts via crafted header Local SEID to the PFCP Session Modification Request...

CVE-2025-65562

The free5GC UPF suffers from a lack of bounds checking on the SEID when processing PFCP Session Deletion Requests. An unauthenticated remote attacker can send a request with a very large SEID e.g., 0xFFFFFFFFFFFFFFFF that causes an integer conversion/underflow in LocalNode.DeleteSess /...

CVE-2025-65561

An issue was discovered in function LocalNode.Sess in free5GC 4.1.0 allowing attackers to cause a denial of service or other unspecified impacts via crafted header Local SEID to the PFCP Session Modification Request...

CVE-2025-65561

The CVE-2025-65561 entry describes a DoS flaw in free5GC 4.1.0 triggered by a crafted Local SEID header in PFCP Session Modification Request, affecting LocalNode.Sess. Red Hat, NVD, OSV, CNNVD, CVE lists, and Snyk corroborate the issue, with practical impact limited to denial of service or other ...

free5GC 安全漏洞

free5GC is a 5th Generation 5G mobile core network open source project by free5GC Open Source. A security vulnerability exists in free5GC that stems from a lack of bounds checking when processing PFCP session deletion requests, which could lead to integer underflow and denial of service...

CVE-2025-65561

An issue was discovered in function LocalNode.Sess in free5GC 4.1.0 allowing attackers to cause a denial of service or other unspecified impacts via crafted header Local SEID to the PFCP Session Modification Request...

PT-2025-52286

Name of the Vulnerable Software and Affected Versions free5GC UPF versions prior to 4.1.0 Description The free5GC UPF is susceptible to a denial of service due to insufficient bounds checking on the Session ID SEID when handling PFCP Session Deletion Requests. An unauthenticated remote attacker c...

CVE-2025-65562

The free5GC UPF suffers from a lack of bounds checking on the SEID when processing PFCP Session Deletion Requests. An unauthenticated remote attacker can send a request with a very large SEID e.g., 0xFFFFFFFFFFFFFFFF that causes an integer conversion/underflow in LocalNode.DeleteSess /...

CVE-2025-65562

The free5GC UPF suffers from a lack of bounds checking on the SEID when processing PFCP Session Deletion Requests. An unauthenticated remote attacker can send a request with a very large SEID e.g., 0xFFFFFFFFFFFFFFFF that causes an integer conversion/underflow in LocalNode.DeleteSess /...

PT-2025-52284

Name of the Vulnerable Software and Affected Versions free5GC version 4.1.0 Description An issue exists in the LocalNode.Sess function that could allow attackers to cause a denial of service or other unspecified impacts. This can occur through a crafted header, specifically the Local SEID, within...

CVE-2025-65562

The CVE-2025-65562 issue affects the free5GC UPF component, where a lack of bounds checking on the SEID during PFCP Session Deletion requests can trigger a Go runtime panic and denial of service. Specifically, processing a very large SEID (for example, 0xFFFFFFFFFFFFFFFF) can cause an integer con...

CVE-2025-65561

An issue was discovered in function LocalNode.Sess in free5GC 4.1.0 allowing attackers to cause a denial of service or other unspecified impacts via crafted header Local SEID to the PFCP Session Modification Request...

GO-2025-4162 Free5GC is vulnerable to DoS via the Nudm_SubscriberDataManagement API in github.com/free5gc/openapi

Free5GC is vulnerable to DoS via the NudmSubscriberDataManagement API in github.com/free5gc/openapi...

SUSE CVE-2025-60632

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the NpcfBDTPolicyControl API...

SUSE CVE-2025-60638

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the NnssfNSSAIAvailability API...

GO-2025-4164 Free5GC is vulnerable to DoS through its Npcf_BDTPolicyControl POST API in github.com/free5gc/pcf

Free5GC is vulnerable to DoS through its NpcfBDTPolicyControl POST API in github.com/free5gc/pcf...

CVE-2025-60633

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via the NudmSubscriberDataManagement API...

CVE-2025-60632

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the NpcfBDTPolicyControl API...

CVE-2025-60638

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the NnssfNSSAIAvailability API...