漏洞信息
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Vulnerability Title
free5GC has Heap Buffer Overflow in UPF Leading to Denial of Service
Vulnerability Description
free5GC go-upf is the User Plane Function (UPF) implementation for 5G networks that is part of the free5GC project. Versions prior to 1.2.8 have a Heap-based Buffer Overflow (CWE-122) vulnerability leading to Denial of Service. Remote attackers can crash the UPF network element by sending a specially crafted PFCP Session Modification Request with an invalid SDF Filter length field. This causes a heap buffer overflow, resulting in complete service disruption for all connected UEs and potential cascading failures affecting the SMF. All deployments of free5GC using the UPF component may be affected. Version 1.2.8 of go-upf contains a fix.
CVSS Information
N/A
Vulnerability Type
堆缓冲区溢出
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 1.2.8之前版本存在安全漏洞,该漏洞源于堆缓冲区溢出,可能导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A