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CVE-2019-6844
Published: Oct 29, 2019
Modified: Aug 4, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info) | affected Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info) |
Weaknesses (CWE)
References
https://www.se.com/ww/en/download/document/SEVD-2019-281-02/
x_refsource_MISC
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