James Lee 20cc2fa38d Make Windows postgres_payload more generic ... * Adds Exploit::EXE to windows/postgres/postgres_payload. This gives us the ability to use generate_payload_dll() which generates a generic dll that spawns rundll32 and runs the shellcode in that process. This is basically what the linux version accomplishes by compiling the .so on the fly. On major advantage of this is that the resulting DLL will work on pretty much any version of postgres * Adds Exploit::FileDropper to windows version as well. This gives us the ability to delete the dll via the resulting session, which works because the template dll contains code to shove the shellcode into a new rundll32 process and exit, thus leaving the file closed after Postgres calls FreeLibrary. * Adds pre-auth fingerprints for 9.1.5 and 9.1.6 on Ubuntu and 9.2.1 on Windows * Adds a check method to both Windows and Linux versions that simply makes sure that the given credentials work against the target service. * Replaces the version-specific lo_create method with a generic technique that works on both 9.x and 8.x * Fixes a bug when targeting 9.x; "language C" in the UDF creation query gets downcased and subsequently causes postgres to error out before opening the DLL * Cleans up lots of rdoc in Exploit::Postgres		2012-12-22 00:30:09 -06:00
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postgres_payload.rb	Make Windows postgres_payload more generic	2012-12-22 00:30:09 -06:00