Yersinia Package Description

Yersinia is a framework for performing layer 2 attacks. It is designed to take advantage of some weaknesses in different network protocols. It pretends to be a solid framework for analyzing and testing the deployed networks and systems. Attacks for the following network protocols are implemented in this particular release:

  • Spanning Tree Protocol (STP)
  • Cisco Discovery Protocol (CDP)
  • Dynamic Trunking Protocol (DTP)
  • Dynamic Host Configuration Protocol (DHCP)
  • Hot Standby Router Protocol (HSRP)
  • 802.1q
  • 802.1x
  • Inter-Switch Link Protocol (ISL)
  • VLAN Trunking Protocol (VTP)

Yersinia Homepage | Kali Yersinia Repo

  • Author: Alfredo Andres Omella, David Barroso Berrueta
  • License: GPLv2

Tools included in the yersinia package

yersinia – Network vulnerability check software
root@kali:~# yersinia -h
����۱�������������               Yersinia...
۲���۱��������������۲��         The Black Death for nowadays networks
 �������۱���������������۲�             by Slay & tomac
         �۲���������۱�������     Prune your MSTP, RSTP, STP trees!!!!

Usage: yersinia [-hVGIDd] [-l logfile] [-c conffile] protocol [protocol_options]
       -V   Program version.
       -h   This help screen.
       -G   Graphical mode (GTK).
       -I   Interactive mode (ncurses).
       -D   Daemon mode.
       -d   Debug.
       -l logfile   Select logfile.
       -c conffile  Select config file.
  protocol   One of the following: cdp, dhcp, dot1q, dot1x, dtp, hsrp, isl, mpls, stp, vtp.

Try 'yersinia protocol -h' to see protocol_options help

Please, see the man page for a full list of options and many examples.
Send your bugs & suggestions to the Yersinia developers <>

MOTD: The Hakin9 magazine owe money to us... 500 Euros

Yersinia Usage Example

root@kali:~# yersinia -G