CVE-2019-6844

State: Published
Severity: Not scored
Published: Oct 29, 2019
Updated: Aug 4, 2024
Reserved: Jan 25, 2019

Description

A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service atack on the PLC when upgrading the controller with a firmware package containing an invalid web server image using FTP protocol.

Scores

The record has no CVSS score.

Weaknesses

CWE-755 Improper Handling of Exceptional Conditions

Affected Products

Product	Versions
Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)n/a	Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)Affected

References

https://www.se.com/ww/en/download/document/SEVD-2019-281-02/

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.