Security Advisory
CVE-2018-7856
7.5
HIGH
Vulnerability Description
A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible denial of Service when writing invalid memory blocks to the controller over Modbus.
Published Date
May 22, 2019
Official Source
NIST NVD Advisory