Denial-of-Service Vulnerability in SIMATIC TDC CP51M1 by Siemens

CVE-2019-10937

Summary

A vulnerability exists in the SIMATIC TDC CP51M1 device, impacting all versions below V1.1.7. This vulnerability allows an attacker with network access to execute a denial-of-service attack by sending specially crafted UDP packets. The exploitation of this vulnerability does not require authentication and can be performed remotely without any user interaction. Successful attacks compromise the availability of the targeted system, potentially disrupting operations. At the time of the advisory, there were no known public exploits for this vulnerability.

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