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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
A vulnerability has been identified in SIMATIC S7-200 SMART CPU family (All versions >= V2.2 < V2.5.1). Affected devices do not properly handle large numbers of new incomming connections and could crash under certain circumstances. An attacker may leverage this to cause a Denial-of-Service situation.
CVSS Information
N/A
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Vulnerability Title
SIMATIC S7-200 SMART SR CPU和ST CPU 资源管理错误漏洞
Vulnerability Description
Siemens SIMATIC S7-200 Smart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2.2及之后版本固件（2.5.1版本已修复）SIMATIC S7-200 SMART SR CPU和ST CPU中存在资源管理错误漏洞，该漏洞源于设备无法正确处理大量连接请求。攻击者可利用该漏洞导致拒绝服务（崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A