CVE-2018-7843

Description

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when reading memory blocks with an invalid data size or with an invalid data offset in the controller over Modbus.

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0738

https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3