Make better use of ruby regex

Author: sinn3r

modules/auxiliary/scanner/http/cold_fusion_version.rb

@@ -39,8 +39,7 @@ def fingerprint(response)
 		return nil if response.body.length < 100
 
 		title = "Not Found"
-		response.body.gsub!(/[\r\n]/, '')
-		if(response.body =~ /<title.*\/?>(.+)<\/title\/?>/i)
+		if(response.body =~ /<title.*\/?>(.+)<\/title\/?>/im)
 			title = $1
 			title.gsub!(/\s/, '')
 		end
@@ -51,11 +50,11 @@ def fingerprint(response)
 		if(response.body =~ />\s*Version:\s*(.*)<\/strong\><br\s\//)
 			v = $1
 			out = (v =~ /^6/) ? "Adobe ColdFusion MX6 #{v}" : "Adobe ColdFusion MX7 #{v}"
-		elsif(response.body =~ /<meta name=\"Author\" content=\"Copyright 1995-2012 Adobe/ and response.body =~ /Administrator requires a browser that supports frames/ )
+		elsif(response.body =~ /<meta name=\"Author\" content=\"Copyright 1995\-2012 Adobe/ and response.body =~ /Administrator requires a browser that supports frames/ )
 			out = "Adobe ColdFusion MX7"
-		elsif(response.body =~ /<meta name=\"Author\" content=\"Copyright \(c\) 1995-2006 Adobe/)
+		elsif(response.body =~ /<meta name=\"Author\" content=\"Copyright \(c\) 1995\-2006 Adobe/)
 			out = "Adobe ColdFusion 8"
-		elsif(response.body =~ /<meta name=\"Author\" content=\"Copyright \(c\) 1995-2010 Adobe/ or
+		elsif(response.body =~ /<meta name=\"Author\" content=\"Copyright \(c\) 1995\-2010 Adobe/ or
 			response.body =~ /<meta name=\"Author\" content=\"Copyright \(c\) 1995\-2009 Adobe Systems\, Inc\. All rights reserved/)
 			out = "Adobe ColdFusion 9"
 		elsif(response.body =~ /<meta name=\"Keywords\" content=\"(.*)\">\s+<meta name/)
@@ -79,7 +78,7 @@ def run_host(ip)
 		res = send_request_cgi({
 				'uri' => url,
 				'method' => 'GET',
-				}, 10)
+		})
 
 		return if not res or not res.body or not res.code
 		res.body.gsub!(/[\r|\n]/, ' ')