Security Advisory

CVE-2019-6843

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2019-10-29 14:48:04

Last updated 2024-08-04 20:31:04

Assigner schneider

CVSS score not scored

State PUBLISHED

Description

A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 with firmware (version prior to V3.10), Modicon M340 (all firmware versions), and Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the PLC when upgrading the controller with an empty firmware package using FTP protocol.

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