add comments on change description call

2014-04-01 20:17:35 +02:00 · 2014-04-01 20:17:35 +02:00 · a71fcaeefd
parent bc4cb3febf
commit a71fcaeefd
1 changed files with 4 additions and 4 deletions
--- a/lib/msf/core/exploit/smb/psexec.rb
+++ b/lib/msf/core/exploit/smb/psexec.rb
@ -105,13 +105,13 @@ module Exploit::Remote::SMB::Psexec
      vprint_status("#{peer} - Changing service description...")
      stubdata =
        svc_handle +
-        NDR.long(1) +
-        NDR.long(1) +
-        NDR.long(0x0200) +
+        NDR.long(1) + # dwInfoLevel = SERVICE_CONFIG_DESCRIPTION
+        NDR.long(1) + # lpInfo -> *SERVICE_DESCRIPTION
+        NDR.long(0x0200) + # SERVICE_DESCRIPTION struct
        NDR.long(0x04000200) +
        NDR.wstring(service_description)
      begin
-        response = dcerpc.call(0x25, stubdata)
+        response = dcerpc.call(0x25, stubdata) # ChangeServiceConfig2
      rescue Rex::Proto::DCERPC::Exceptions::Fault => e
        print_error("#{peer} - Error changing service description : #{e}")
      end