[framework] Metasploit 3 Updates

[H D Moore]

Lots of updates tonight, especially for users of 3.0-current.

First off, the Auxilliary/Scanner modules have been overhauled. A new 
option is available (THREADS) that determines how many concurrent tests 
are performed at once. Modules that export run_host() can now test 
multiple systems at the same time, without resorting to run_batch() and 
their own threading model. I ported the smb/version, mssql/login, and 
added http/version along with http/writable (based on Kashif's code). 
These modules should serve as a style guide for anyone that wants to 
write a metasploit3-based scanning module.

Quick links:
http://metasploit.com/svn/framework3/trunk/modules/auxiliary/scanner/smb/version.rb
http://metasploit.com/svn/framework3/trunk/modules/auxiliary/scanner/http/version.rb
http://metasploit.com/svn/framework3/trunk/modules/auxiliary/scanner/http/writable.rb
http://metasploit.com/svn/framework3/trunk/modules/auxiliary/scanner/mssql/mssql_login.rb

Auxiliary/Scanner modules can now use almost all exploit mixins, even in 
threaded mode, without ill side effects. This was accomplished by 
wrapping common accessors with a thread-specific hash access inside the 
scanner mixin. Neat hack to allow multiple concurrent threads inside the 
same module instance :-)

The TCP mixin now provides a new advanced option (ConnectTimeout), this 
can be used to override the default TCP timeout for connection attempts 
and massively speeds up TCP-based scanner modules. Set this to a value 
between 1 and 5, along with a THREADS value > 100 to get a wicked fast 
scanner/port sweeper.

The String, Raw, and AddressRange option types now support file: prefixes 
for loading data from a file. This means you can use Kashif's 
http/writable module, set the DATA option to be a local ASP file, set the 
PATH option to be /pwned.asp, and mass-pwn vulnerable web servers in a 
single step :-) The syntax for this is always file:<PATH>, regardless of 
the operating system. In the case of Windows, this will be file:C:
\\some\\file.txt (need double backslashes to escape the shell) and on 
Unix this will be file:/home/user/some/file.txt.

A number of bugs were fixed (meterpreter), a couple new exploits were 
added by MC (ipswitch_wug_maincfgret, windvd7_applicationtype), the 
socket API was cleaned up a little, and Fabrice's latest MSFGUI changes 
were merged into the stable tree.

One notable thing missing from this patch is any kind of 
Auxiliary/Reporting use. I need a few days to clean up the API and define 
what actually goes into all of those fields. Once that gets figured out, 
expect some neat automated reporting and information dumps based on the 
database plugins and the variables tracking/auxiliary modules ;-)

Enjoy!

-HD