Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An improper input validation and protocol compliance vulnerability in free5GC v4.0.1 allows remote attackers to cause a denial of service. The UPF incorrectly accepts a malformed PFCP Association Setup Request, violating 3GPP TS 29.244. This places the UPF in an inconsistent state where a subsequent valid PFCP Session Establishment Request triggers a cascading failure, disrupting the SMF connection and causing service degradation.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
free5GC 安全漏洞
Vulnerability Description
free5GC是free5GC开源的一个第 5 代 (5G) 移动核心网络的开源项目。 free5GC 4.0.1版本存在安全漏洞，该漏洞源于输入验证和协议遵从性不当，可能导致远程攻击者造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A