module

Intersil (Boa) HTTPd Basic Authentication Password Reset

Disclosed
Sep 10, 2007
Created
May 30, 2018

Description

The Intersil extension in the Boa HTTP Server 0.93.x - 0.94.11
allows basic authentication bypass when the user string is greater
than 127 bytes long. The long string causes the password to be
overwritten in memory, which enables the attacker to reset the
password. In addition, the malicious attempt also may cause a
denial-of-service condition.

Please note that you must set the request URI to the directory that
requires basic authentication in order to work properly.

Authors

Luca "ikki" Carettoni [email protected]
Claudio "paper" Merloni [email protected]
Max Dietz [email protected]

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/admin/http/intersil_pass_reset
msf auxiliary(intersil_pass_reset) > show actions
...actions...
msf auxiliary(intersil_pass_reset) > set ACTION < action-name >
msf auxiliary(intersil_pass_reset) > show options
...show and set options...
msf auxiliary(intersil_pass_reset) > run

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