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high7.5

CVE-2018-7853

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause de…

Impact

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 invalid physical memory blocks in the controller over Modbus

Affected products

VendorProductAffected versions
Schneider-ElectricModicon Premium Firmware
All versions
Schneider-ElectricModicon Quantum Firmware
All versions
Schneider-ElectricModicon M340 Firmware
before 3.10
Schneider-ElectricModicon M580 Firmware
before 2.90

Weakness classification

CWE-754

References