Schneider Electric Modicon Improper Handling of Exceptional Conditions (CVE-2019-6843)

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...

CVE-2019-6844: Improper Handling of Exceptional Conditions

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 we...

CVE-2019-6846: Cleartext Transmission of Sensitive Information

A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules all firmware versions, which could cause information disclosure when using the FTP protocol...

CVE-2019-6841: Improper Handling of Exceptional Conditions

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...

CVE-2019-6847: Improper Handling of Exceptional Conditions

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 FTP service when upgrading the firmware with a version incompatible with the...

CVE-2019-6842: Improper Handling of Exceptional Conditions

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 packag...

CVE-2019-6843: Improper Handling of Exceptional Conditions

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...

PT-2019-3829

Name of the Vulnerable Software and Affected Versions Modicon M580 versions prior to V3.10 Modicon M340 all firmware versions Modicon BMxCRA and 140CRA modules all firmware versions Description A vulnerability exists in the Modicon controllers related to the improper handling of exceptional...

PT-2019-3831

Name of the Vulnerable Software and Affected Versions Modicon M580 versions prior to V3.10 Modicon M340 all firmware versions Modicon BMxCRA and 140CRA modules all firmware versions Description A vulnerability exists in the Modicon controllers due to the lack of integrity check of the firmware...

PT-2019-3856

Name of the Vulnerable Software and Affected Versions Modicon M580 all firmware versions Modicon M340 all firmware versions Modicon BMxCRA all firmware versions Modicon 140CRA all firmware versions Description The issue is related to the transmission of sensitive information in plaintext using th...