Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A vulnerability has been identified in SIMATIC ET 200SP Open Controller (All versions >= V2.0 and < V2.1.6), SIMATIC S7-1500 Software Controller (All versions >= V2.0 and < V2.5), SIMATIC S7-1500 incl. F (All versions >= V2.0 and < V2.5). An attacker can cause a denial-of-service condition on the network stack by sending a large number of specially crafted packets to the PLC. The PLC will lose its ability to communicate over the network. This vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no privileges and no user interaction. An attacker could use this vulnerability to compromise availability of the network connectivity. At the time of advisory publication no public exploitation of this vulnerability was known.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
多款Siemens产品安全漏洞
Vulnerability Description
Siemens SIMATIC ET 200SP Open Controller、SIMATIC S7-1500 Software Controller和SIMATIC S7-1500 incl.F都是德国西门子（Siemens）公司的可编程逻辑控制器产品。 多款Siemens产品中存在安全漏洞。攻击者可通过向PLC发送大量特制的数据包利用该漏洞造成拒绝服务。以下产品和版本受到影响：SIMATIC ET 200SP Open Controller 2.0之前版本；SIMATIC S7-1500 Softw
CVSS Information
N/A
Vulnerability Type
N/A