voiphopper Usage Example

root@kali:~# voiphopper -i eth0 -z
VoIP Hopper assessment mode ~ Select 'q' to quit and 'h' for help menu.
Main Sniffer:  capturing packets on eth0
a
Analyzing ARP packets on default interface: eth0
New host #1 learned on eth0: (MAC): 78:ca:39:fe:0b:4c   (IP): 192.168.1.229
New host #2 learned on eth0: (MAC): 60:6b:bd:5a:b6:6c   (IP): 192.168.1.213
New host #3 learned on eth0: (MAC): 40:6c:8f:1b:cb:90   (IP): 192.168.1.232
a
Disabling analysis of ARP packets on default interface:  eth0

Packages and Binaries:

voiphopper

VoIP Hopper is a GPLv3 licensed security tool, written in C that rapidly runs a VLAN Hop security test. VoIP Hopper is a VoIP infrastructure security testing tool but also a tool that can be used to test the (in)security of VLANs.

Installed size: 126 KB
How to install: sudo apt install voiphopper

  • libc6
  • libpcap0.8
voiphopper
root@kali:~# voiphopper -h
VoIP Hopper Extended Usage:

Miscellaneous Options:
	-l (list available interfaces for CDP sniffing, then exit)
	Example:  voiphopper -l
	-m (Spoof the MAC Address, then exit)
	Example:  voiphopper -i eth0 -m 00:07:0E:EA:50:86
	-d (Delete the VLAN Interface, then exit)
	Example:  voiphopper -d eth0.200
	-V (Print the VoIP Hopper version, then exit)
	Example:  voiphopper -V

MAC Address Spoofing Options (used with -a, -v, or -c options):
	-m (Spoof the MAC Address of existing interface, and new Interface)
	-D -m (Spoof the MAC Address of only new Voice Interface)
	Example:  voiphopper -i eth0 -m 00:07:0E:EA:50:86
	Example:  voiphopper -i eth0 -D -m 00:07:0E:EA:50:86

CDP Sniff Mode (-c 0)
	Example:  voiphopper -i eth0 -c 0

CDP Spoof Mode (-c 1):
	-E <string> (Device ID)
	-P <string> (Port ID)
	-C <string> (Capabilities)
	-L <string> (Platform)
	-S <string> (Software)
	-U <string> (Duplex)

Example Usage for SIP Firmware Phone:
voiphopper -i eth0 -c 1 -E 'SIP00070EEA5086' -P 'Port 1' -C Host -L 'Cisco IP Phone 7940' -S 'P003-08-8-00' -U 1

Example Usage for SCCP Firmware Phone:
voiphopper -i eth0 -c 1 -E 'SEP0070EEA5086' -P 'Port 1' -C Host -L 'Cisco IP Phone 7940' -S 'P00308000700' -U 1

Example Usage for Phone with MAC Spoofing:
voiphopper -i eth0 -m 00:07:0E:EA:50:86 -c 1 -E 'SEP00070EEA5086' -P 'Port 1' -C Host -L 'Cisco IP Phone 7940' -S 'P003-08-8-00' -U 1

Avaya DHCP Option Mode (-a):
	Example:  voiphopper -i eth0 -a
	Example:  voiphopper -i eth0 -a -m 00:07:0E:EA:50:86

VLAN Hop Mode (-v VLAN ID):
	Example:  voiphopper -i eth0 -v 200
	Example:  voiphopper -i eth0 -v 200 -D -m 00:07:0E:EA:50:86

Alcatel VLAN Discovery (-t 0|1|2):
	Example:  voiphopper -i eth0 -t 0
	Example:  voiphopper -i eth0 -t 1
	Example:  voiphopper -i eth0 -t 0 -m 00:80:9f:ad:42:42
	Example:  voiphopper -i eth0 -t 1 -m 00:80:9f:ad:42:42
	Example:  voiphopper -i eth0 -t 2 -v 800
	Example:  voiphopper -i eth0 -t 2 -v 800 -m 00:80:9f:ad:42:42


Updated on: 2021-Nov-26