NetSight
IP …
high7.5

CVE-2018-7857

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

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 a possible Denial of Service when writing out of bounds variables to the controller over Modbus.

Affected products

VendorProductAffected versions
Schneider-ElectricModicon Premium Firmware
before 3.20
Schneider-ElectricModicon Quantum Firmware
before 3.60
Schneider-ElectricModicon M340 Firmware
before 3.01
Schneider-ElectricModicon M580 Firmware
before 2.80

Weakness classification

CWE-754

References