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.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://www.se.com/ww/en/download/document/SEVD-2019-281-02/ |
![]() ![]() |
History
No history.

Status: PUBLISHED
Assigner: schneider
Published:
Updated: 2024-08-04T20:31:04.371Z
Reserved: 2019-01-25T00:00:00
Link: CVE-2019-6843

No data.

Status : Modified
Published: 2019-10-29T19:15:21.987
Modified: 2024-11-21T04:47:15.820
Link: CVE-2019-6843

No data.