SNMPCheck - Tool To Enumerate Information via SNMP Protocol

SNMPCheck is an open source tool that allows you to automate the process of gathering information of any devices with SNMP protocol support (Windows, Unix-like, network appliances, printers...).

It provides the output in a very human readable format. It could be useful for penetration testing or systems monitoring.

Note: Snmpcheck should not be used against machines you do not own or administrator. This tool might create IDS warnings.

It supports the following enumerations:

contact
description
detect write access
devices
domain
hardware and storage information
hostname
IIS statistics
IP forwarding
listening UDP ports
location
motd
mountpoints
network interfaces
network services
processes (glance at parameters!)
routing information
software components
system uptime
TCP connections
total memory
uptime
user accounts
filename (printer)
username (printer)
client (printer)
timestamp (printer)
domain (printer)
application name (printer)
application command (printer)

Requirements:

Ruby 1.9.0 or later
Ruby SNMP

Usage:

snmpcheck.rb [OPTIONS] {target IP address}
 
   -p --port        : SNMP port. Default port is 161
 
   -c --community   : SNMP community. Default is public
 
   -v --version     : SNMP version (1,2c). Default is 1
 
   -w --write       : detect write access (separate action by enumeration)
 
   -d --disable_tcp : disable TCP connections enumeration!
 
   -t --timeout     : timeout in seconds. Default is 5
 
   -r --retries     : request retries. Default is 1
 
   -i --info        : show script version
 
   -h --help        : show help menu