Comments on: Man-in-the-middle Fake DNS for Metasploit

By: me

me — Tue, 14 Apr 2009 00:08:33 +0000

does anyone have an idea what is the problem here?

/root/framework-3.2/modules/auxiliary/server/mitm_fakedns.rb: SyntaxError (eval):166:in `load_module_from_file’: compile error
(eval):166: syntax error, unexpected kEND, expecting $end

By: admin

admin — Thu, 06 Nov 2008 00:40:07 +0000

Thanks for taking the time to fix it and post egus! I’ll make the change and upload it once I get a chance :)

By: egus

egus — Wed, 05 Nov 2008 23:45:10 +0000

Just a note, the mitm_fakedns plugin no longer works with recent versions of the Metasploit 3 testing branch, (trunk).
A major rewrite of the underlying ruby code is underway which seems to break some things. (like class declarations).
Here is my patch of mitm_fakedns to allow it to run within the new framework. (tested with Rev 5845).
—————————————————-
— mitm_fakedns.rb.ORIG 2008-11-05 11:07:12.000000000 -0600
+++ mitm_fakedns.rb 2008-11-05 17:36:44.000000000 -0600
@@ -13,9 +13,9 @@
require ‘msf/core’
require ‘resolv’

-module Msf

-class Auxiliary::Server::MITM_FakeDNS < Msf::Auxiliary
+
+class Metasploit3 < Msf::Auxiliary

include Auxiliary::Report

@@ -165,4 +165,4 @@
end

end
-end
————————————————–
Regards,
-egus

By: admin

admin — Thu, 25 Sep 2008 02:29:22 +0000

Thanks USB.

By: usb

usb — Thu, 25 Sep 2008 02:23:01 +0000

Hey,

Issue resolved.
Excuse for passing all the info.

http://www.astalavista.com/index.php?section=blog&cmd=details&id=3689

By: Ulrick

Ulrick — Tue, 02 Sep 2008 09:00:40 +0000

Thanks guys,

It works now, never thought to look in the hosts file as i did a copy paste of yours.

Worse, when trying on msf for a windows platform, it was working fine, and i was therefore scratching my head on the source code and my linux installation.

Everything is working fine nice and will be able to make better demonstrations during the next penetration tests.

;-)

By: admin

admin — Mon, 01 Sep 2008 21:04:19 +0000

Thanks egus! I was wracking my brain over that one.

By: egus

egus — Mon, 01 Sep 2008 20:58:22 +0000

Ulrick:

Check your filter text file for trailing newlines.

-eg

By: Ulrick

Ulrick — Thu, 28 Aug 2008 07:38:33 +0000

hello,
Just a small question about your scipt, while testing it with your above syntax, i have an ruby error: Auxiliary module filed; can’t convert nil into String

Does it seems familiar to you (or any idea how to solve this), i’m using ubuntu hardy with ruby 1.8.6 ptch level 111

Thanks a lot in advance

By: Ulrick

Ulrick — Wed, 27 Aug 2008 20:34:08 +0000

Thanks a lot man, i really like to use Karma/sploit when performing wireless pentesting and have always been fustrated by the fakedns part, unfortunately my ruby knowledge is so misarable i never been able to rewrite something really stable, so i HIGHLY appreciate your version.

Thanks again,