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.
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_clientidmsf undefined(isc_dhcpd_clientid) > show actions ...actions...msf undefined(isc_dhcpd_clientid) > set ACTION < action-name >msf undefined(isc_dhcpd_clientid) > show options ...show and set options...msf undefined(isc_dhcpd_clientid) > runPrioritise with Active Threat Intelligence
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