Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
Open5GS MME versions <= 2.6.4 contain a buffer overflow in the ASN.1 deserialization function of the S1AP handler. This buffer overflow causes type confusion in decoded fields, leading to invalid parsing and freeing of memory. An attacker may use this to crash an MME or potentially execute code in certain circumstances.
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版本及之前版本存在安全漏洞，该漏洞源于S1AP处理程序的ASN.1反序列化函数中存在缓冲区溢出。此缓冲区溢出会导致解码字段的类型混淆，从而导致无效解析和内存释放。
CVSS Information
N/A
Vulnerability Type
N/A