DIRIS Digiware M-70 Modbus DoS

The vulnerability of the Modbus TCP and Modbus RTU protocols implemented by DIRIS Digiware M-70 communication gateways is related to the absence of authentication for critical functions. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Denial of Service Vulnerability in Hologic LE5109L PLC (CNVD-2018-08756)

HELISE Group is a professional automation company integrating R&D, production, sales and technical service. With integrated Ethernet, PROFIBUS-DP, RS232 and RS485 interfaces, HELISE's PLCs have been widely used in electric power, chemical industry, metallurgy, energy and other fields. A denial of...