Unrated severityNVD Advisory· Published May 22, 2019· Updated Aug 5, 2024
CVE-2018-7843
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.
Affected products
1- Range: Modicon M580 Modicon M340 Modicon Quantum Modicon Premium
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- www.schneider-electric.com/en/download/document/SEVD-2019-134-11/mitrex_refsource_MISC
- www.talosintelligence.com/vulnerability_reports/TALOS-2018-0738mitrex_refsource_MISC
News mentions
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