Basic sunrpc interface

git-svn-id: file:///home/svn/incoming/trunk@3421 4d416f70-5f16-0410-b530-b9f4589650da

lib/msf/core/exploit/sunrpc.rb

@@ -0,0 +1,64 @@
+require 'rex/proto/sunrpc'
+
+module Msf
+
+###
+#
+# This mixin provides utility methods for interacting with a SunRPC service on
+# a remote machine.  These methods may generally be useful in the context of
+# exploitation.  This mixin extends the Tcp exploit mixin. Only one SunRPC 
+# service can be accessed at a time using this class.
+#
+###
+module Exploit::Remote::SunRPC
+	include Exploit::Remote::Tcp
+
+	def initialize(info = {})
+		super
+	
+		register_advanced_options(
+			[
+# XXX: Frags...
+# XXX: Use portmapper to do call
+			], Msf::Exploit::Remote::SunRPC)
+
+		register_options(
+			[
+# XXX: XPORT
+				Opt::RHOST,
+				Opt::RPORT(111),
+			], Msf::Exploit::Remote::SunRPC
+		)
+	end
+
+	def sunrpc_create(protocol, program, version)
+		self.rpcobj = Rex::Proto::SunRPC::Client.new(datastore['RHOST'], datastore['RPORT'], protocol, program, version)
+#		if datastore['XPORT']
+#			rpcobj.pport = datastore['XPORT']
+#		else
+			rpcobj.create
+#		end
+	end
+
+	def sunrpc_call(proc, buf)
+		rpcobj.call(proc, buf)
+	end
+
+	def sunrpc_destroy
+		rpcobj.destroy
+		rpcobj = nil
+	end
+
+	def sunrpc_authnull(*args)
+		rpcobj.authnull_create(*args)
+	end
+
+	def sunrpc_authunix(*args)
+		rpcobj.authunix_create(*args)
+	end
+
+	# Used to track the last SunRPC context 
+	attr_accessor	:rpcobj
+end
+
+end