cve-2019-6843
Vulnerability from cvelistv5
Published
2019-10-29 14:48
Modified
2024-08-04 20:31
Severity ?
Summary
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.
References
cybersecurity@se.comhttps://www.se.com/ww/en/download/document/SEVD-2019-281-02/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.se.com/ww/en/download/document/SEVD-2019-281-02/Vendor Advisory
Impacted products
Vendor Product Version
n/a Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info) Version: Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)
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