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cve/2018/CVE-2018-20818.md
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CVE-2018-20818

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.

POC

Reference

Github

No PoCs found on GitHub currently.