Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Snap7 Server version 1.4.1 can be crashed when the ItemCount field of the ReadVar or WriteVar functions of the S7 protocol implementation in Snap7 are provided with unexpected input, thus resulting in denial of service attack.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Snap7 Server 安全漏洞
Vulnerability Description
Snap7是一套开源的多平台以太网通信套件，用于与PLC进行本地连接。Snap7 Server是其中的一个服务器组件。 Snap7 Server 1.4.1版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A