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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-28684 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: schneider
Published:
Updated: 2024-08-04T09:33:19.465Z
Reserved: 2020-01-21T00:00:00.000Z
Link: CVE-2020-7559
No data.
Status : Modified
Published: 2020-11-19T22:15:14.800
Modified: 2026-06-17T03:25:00.460
Link: CVE-2020-7559
No data.
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
EUVD