module

ISC DHCP Zero Length ClientID Denial of Service Module

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Disclosed
01/01/1970
Created
05/30/2018

Description

This module performs a Denial of Service Attack against the ISC DHCP server,
versions 4.1 before 4.1.1-P1 and 4.0 before 4.0.2-P1. It sends out a DHCP Request
message with a 0-length client_id option for an IP address on the appropriate range
for the dhcp server. When ISC DHCP Server tries to hash this value it exits
abnormally.

Authors

sidtheLightCosine

References

Module Options

To display the available options, load the module within the Metasploit console and run the commands ‘show options’ or ‘show advanced’:

    msf > use auxiliary/dos/dhcp/isc_dhcpd_clientid
    msf /(d) > show actions
        ...actions...
    msf /(d) > set ACTION < action-name >
    msf /(d) > show options
        ...show and set options...
    msf /(d) > run
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