Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Open5GS MME versions <= 2.6.4 contains an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send an `Initial UE Message` missing a required `NAS_PDU` field to repeatedly crash the MME, resulting in denial of service.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Open5GS 安全漏洞
Vulnerability Description
Open5GS是Open5GS开源的一个 5G Core 和 Epc 的 C 语言开源实现，即 Lte/Nr 网络的核心网络。 Open5GS 2.6.4及之前版本存在安全漏洞，该漏洞源于对畸形ASN.1数据包的断言处理不当，导致攻击者可发送特定消息使MME反复崩溃，引发服务拒绝。
CVSS Information
N/A
Vulnerability Type
N/A