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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: schneider

Published: 2019-10-29T14:48:44

Updated: 2024-08-04T20:31:04.430Z

Reserved: 2019-01-25T00:00:00

Link: CVE-2019-6844

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-10-29T19:15:22.047

Modified: 2022-02-03T16:08:41.163

Link: CVE-2019-6844

cve-icon Redhat

No data.