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CVE PROGRAM SOURCE RECORDUnscored

CVE-2020-7559

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

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Status
Published
Published
Updated
Assigning organization
schneider

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

n/a PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)

  • PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)affected

References