The vulnerability of the communication module processors in the SIMATIC S7-300 CPU family and the SINUMERIK 840D controller allows a intruder to trigger a service failure.

The vulnerability of the communication module processors in the SIMATIC S7-300 CPU family and the SINUMERIK 840D controller is related to uncontrolled resource consumption exhaustion. Exploiting this vulnerability can allow an attacker to trigger a service failure through specially created packet...

Siemens SIMATIC Denial of Service Vulnerability (CNVD-2015-01606)

Siemens SIMATIC is an automation software with a single engineering environment. Siemens SIMATIC S7-300 failed to properly process user messages submitted to Port 102/TCP ISO-TSAP via Proibus, allowing an attacker to exploit the vulnerability and crash the application...