Yersinia | Network Exploitation Tool

Yersinia | a network exploitation tool | Network cracking tool | Network hacking tool

 

Yersinia is a network tool designed to take advantage of some weakness in different network protocols. It pretends to be a solid framework for analyzing and testing the deployed networks and systems.

Currently, there are some network protocols implemented, but others are coming (tell us which one is your preferred). Attacks for the following network protocols are implemented (but of course you are free for implementing new ones):

1. Spanning Tree Protocol (STP)


2. Cisco Discovery Protocol (CDP)


3. Dynamic Trunking Protocol (DTP)


4. Dynamic Host Configuration Protocol (DHCP)


5. Hot Standby Router Protocol (HSRP)


6. IEEE 802.1Q


7. IEEE 802.1X


8. Inter-Switch Link Protocol (ISL)


9. VLAN Trunking Protocol (VTP)

Attacks

Spanning Tree Protocol

1. Sending RAW Configuration BPDU


2. Sending RAW TCN BPDU


3. DoS sending RAW Configuration BPDU


4. DoS sending RAW TCN BPDU


5. Claiming Root Role


6. Claiming Other Role


7. Claiming Root Role dual home (MITM)

 

Cisco Discovery Protocol

1. Sending RAW CDP packet


2. DoS flooding CDP neighbors table


3. Setting up a virtual device

 

Dynamic Host Configuration Protocol

1. Sending RAW DHCP packet


2. DoS sending DISCOVER packet (exhausting ip pool)


3. Setting up rogue DHCP server


4. DoS sending RELEASE packet (releasing assigned ip)

 

Hot Standby Router Protocol

1. Sending RAW HSRP packet


2. Becoming active router


3. Becoming active router (MITM)

 

Dynamic Trunking Protocol

1. Sending RAW DTP packet


2. Enabling trunking

802.1Q

1. Sending RAW 802.1Q packet


2. Sending double encapsulated 802.1Q packet


3. Sending 802.1Q ARP Poisoning

802.1X

1. Sending RAW 802.1X packet


2. Mitm 802.1X with 2 interfaces

VLAN Trunking Protocol

1. Sending RAW VTP packet


2. Deleting ALL VLANs


3. Deleting selected VLAN


4. Adding one VLAN


5. Catalyst crash

Download Here:
Yersinia Network Exploitation Tool