Patrick Walker

OpenPLC / libmodbus not supporting "Read Write Register" (0x17) function

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According to the Usenix paper, a libmodbus version had been used for OpenPLC that is vulnerable to a buffer overflow. The buffer overflow can be verified by issuing an according...

When using a target list as input, only the result for the last host was returned. The expected behavior would have been that all results are printed to the output....