CVE-2020-7543

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Legacy Controllers Modicon Quantum & Modicon Premium (see security notifications for affected versions), that could cause denial of service when a specially crafted Read Physical Memory request over Modbus is sent to the controller.
References
Configurations

Configuration 1


Information

Published : 2020-12-11 01:15

Updated : 2021-08-18 10:42


NVD link : CVE-2020-7543

Mitre link : CVE-2020-7543

CWE