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CVE-2019-6842 A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon…

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 attack on the PLC when upgrading the firmware with a missing web server image inside the package using FTP protocol.

Affected products and versions

Product Affected versions Fixed in
Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info) Versions not published

Other CVEs of Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)

The 5 CVEs of Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info) →
CVE-2019-6847 A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon… Not rated CVE-2019-6844 A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon… Not rated CVE-2019-6843 A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 with firmware (version prior… Not rated CVE-2019-6841 A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 with firmware (version prior… Not rated
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