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 firmware with no firmware image inside the package using FTP protocol.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: schneider

Published: 2019-10-29T14:46:24

Updated: 2024-08-04T20:31:04.395Z

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

Link: CVE-2019-6841

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-10-29T19:15:21.830

Modified: 2022-02-03T16:00:01.980

Link: CVE-2019-6841

cve-icon Redhat

No data.