rexec_login: Drop repeated prefix

Author: g0tmi1k

modules/auxiliary/scanner/rservices/rexec_login.rb

@@ -38,7 +38,7 @@ def initialize
   end
 
   def run_host(ip)
-    print_status("#{ip}:#{rport} - Starting rexec sweep")
+    print_status("Starting rexec sweep")
 
     if datastore['ENABLE_STDERR']
       # Bind a local port for the target(s) to connect back to for stderr
@@ -47,7 +47,7 @@ def run_host(ip)
 
       sd, stderr_port = ret
     else
-      vprint_status("Skipping stderr")
+      vprint_status("Skipping stderr call back")
       sd = stderr_port = nil
     end
 
@@ -62,7 +62,7 @@ def run_host(ip)
   end
 
   def do_login(user, pass, sfd, stderr_port)
-    vprint_status("#{target_host}:#{rport} - Attempting rexec with #{user}:#{pass}")
+    vprint_status("Attempting rexec with #{user}:#{pass}")
 
     cmd = datastore['CMD']
     cmd ||= 'sh -i 2>&1'
@@ -108,7 +108,7 @@ def do_login(user, pass, sfd, stderr_port)
       vprint_error("Result: #{buf.gsub(/[[:space:]]+/, ' ')}") unless buf.empty?
       # "Where are you" happens with rexecd in netkit-rsh v0.17
       if buf.include?('Where are you?')
-        print_error("#{target_host}:#{rport} - The rexecd service could not resolve a hostname for #{Rex::Socket.source_address(target_host)}. Ensure a reverse DNS (PTR) record exists for your attacking host.")
+        print_error("The rexecd service could not resolve a hostname for #{Rex::Socket.source_address(target_host)}. Ensure a reverse DNS (PTR) record exists for your attacking host.")
         # Stop, isn't any point going forwards
         return :abort
       end
@@ -117,7 +117,7 @@ def do_login(user, pass, sfd, stderr_port)
     end
 
     # Should we report a vuln here? rexec allowed w/o password?!
-    print_good("#{target_host}:#{rport}, rexec #{user}:#{pass}")
+    print_good("rexec successful login: #{user}:#{pass}")
     start_rexec_session(service_data[:address], service_data[:port], user, pass, stderr_sock, service_data)
 
     return :next_user