Denial of Service Vulnerability in Siemens SIMATIC S7-1500 PLC Devices
CVE-2014-2255

Currently unrated

Key Information:

Vendor: Siemens
Status: Simatic S7-1500 Cpu Firmware
Vendor: CVE Published:; 16 March 2014

What is CVE-2014-2255?

The Siemens SIMATIC S7-1500 CPU PLC devices with firmware versions earlier than 1.5.0 are susceptible to a remote denial of service vulnerability. Attackers can exploit this vulnerability by sending specially crafted HTTP packets, which may force the device into a defect mode, leading to operational disruptions. Implementing robust security measures and updating firmware to the latest version are essential to mitigate the risk associated with this vulnerability.

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