MODBUS/TCP 'Report Server ID' Function Code Detection

Info Nessus Network Monitor Plugin ID 7103

Synopsis

The MODBUS/TCP client has sent a MODBUS server a Report Server ID request.

Description

The MODBUS/TCP client has sent a MODBUS server a Report Server ID request. The Report Server ID request, function code 17 (0x11), will cause the target server to respond with the server ID, run indicator status, and other information. This function is typically implemented only in serial devices.

Solution

N/A

Plugin Details

Severity: Info

ID: 7103

Version: 1.0

Family: SCADA

Published: 2014/02/26

Modified: 2014/06/18

Risk Information

Risk Factor: Info