Security Advisory

CVE-2020-7559

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-11-19 21:04:25

Last updated 2024-08-04 09:33:19

Assigner schneider

State PUBLISHED

Description

A CWE-120: Buffer Copy without Checking Size of Input (Classic Buffer Overflow) vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause a crash of the PLC simulator present in EcoStruxureª Control Expert software when receiving a specially crafted request over Modbus.

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