From bfef110932b15607321fdda2c19e549de774e4fe Mon Sep 17 00:00:00 2001
From: HD Moore <hd_moore@rapid7.com>
Date: Thu, 14 Apr 2011 21:45:42 +0000
Subject: [PATCH] Add a compatibility check, prevents errors caused by
 interaction with out of date engines

git-svn-id: file:///home/svn/framework3/trunk@12318 4d416f70-5f16-0410-b530-b9f4589650da
---
 plugins/nexpose.rb | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/plugins/nexpose.rb b/plugins/nexpose.rb
index 5a476e28b0..0a8c0871a8 100644
--- a/plugins/nexpose.rb
+++ b/plugins/nexpose.rb
@@ -112,7 +112,7 @@ class Plugin::Nexpose < Msf::Plugin
 
 			# Wrap this so a duplicate session doesnt prevent a new login
 			begin
-			cmd_nexpose_disconnect
+				cmd_nexpose_disconnect
 			rescue ::Interrupt
 				raise $!
 			rescue ::Exception
@@ -128,6 +128,8 @@ class Plugin::Nexpose < Msf::Plugin
 			end
 
 			@nsc = nsc
+			nexpose_compatibility_check
+			nsc
 		end
 
 		def cmd_nexpose_activity(*args)
@@ -219,6 +221,15 @@ class Plugin::Nexpose < Msf::Plugin
 			end
 		end
 		
+		def nexpose_compatibility_check
+			res = @nsc.console_command("ver")
+			if res !~ /^Console Version ID:\s*480\s*$/m
+				print_error("")
+				print_error("Warning: This version of NeXpose has not been tested with Metasploit!")
+				print_error("")
+			end
+		end
+		
 		def cmd_nexpose_site_import(*args)
 			site_id = args.shift
 			if not site_id