Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A denial-of-service vulnerability exists in the omec-project UPF (pfcpiface component) in version upf-epc-pfcpiface:2.1.3-dev. After PFCP association, a specially crafted PFCP Session Establishment Request with a CreatePDR that contains a malformed Flow-Description is not robustly validated. The Flow-Description parser (parseFlowDesc) can read beyond the bounds of the provided buffer, causing a panic and terminating the UPF process. An attacker who can send PFCP Session Establishment Request messages to the UPF's N4/PFCP endpoint can exploit this issue to repeatedly crash the UPF.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
UPF 安全漏洞
Vulnerability Description
UPF是Aether SD-Core Project开源的一个用户界面。 UPF upf-epc-pfcpiface:2.1.3-dev版本存在安全漏洞，该漏洞源于处理包含畸形流描述的PFCP会话建立请求时缓冲区越界读取，可能导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A