Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors, a different vulnerability than CVE-2014-2251.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Siemens SIMATIC S7-1200 CPU PLC 加密问题漏洞
Vulnerability Description
Siemens SIMATIC S7-1200 CPU PLC是德国西门子（Siemens）公司的一款应用于中小型自动化系统中的可编程逻辑控制器（PLC）。 使用3.0.2及之前版本固件的Siemens SIMATIC S7-1200 CPU PLC设备上的随机数生成器中存在安全漏洞，该漏洞源于随机数生成器没有充足的熵。远程攻击者可利用该漏洞破坏加密保护机制，劫持会话。
CVSS Information
N/A
Vulnerability Type
N/A