CVE-2018-20818
- State
- Published
- Severity
- Not scored
- Published
- Apr 21, 2019
- Updated
- Aug 5, 2024
- Reserved
- Apr 21, 2019
Description
A buffer overflow vulnerability was discovered in the OpenPLC controller, in the OpenPLC_v2 and OpenPLC_v3 versions. It occurs in the modbus.cpp mapUnusedIO() function, which can cause a runtime crash of the PLC or possibly have unspecified other impact.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
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