var-201910-1743
Vulnerability from variot

Siemens SIMATIC is an automation software with a single engineering environment. WinCC supports the discovery and configuration of LAN device information using the PN-DCP protocol at the Ethernet layer.

There is a null pointer vulnerability in the Siemens SIMATIC WinCC CCRedCodiAlarm control. An attacker could exploit the vulnerability to cause a denial of service

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