Nmap Development mailing list archives
Re: [nmap-svn] r29382 - nmap-exp/kroosec/rpc-grind/nselib
From: Henri Doreau <henri.doreau () gmail com>
Date: Thu, 26 Jul 2012 22:41:10 +0200
Hello, I think that the following patch should be ported to trunk. Nmap currently doesn't even connect to RPC services if not run in privileged mode. I agree that attempting to bind to a <1024 port is a good thing to try but if not possible that shouldn't stop the execution flow. Regards. 2012/7/26 <commit-mailer () insecure org>:
Author: henri Date: Thu Jul 26 13:38:43 2012 New Revision: 29382 Log: Attempt to connect even if nmap runs in non privileged mode. Modified: nmap-exp/kroosec/rpc-grind/nselib/rpc.lua Modified: nmap-exp/kroosec/rpc-grind/nselib/rpc.lua ============================================================================== --- nmap-exp/kroosec/rpc-grind/nselib/rpc.lua (original) +++ nmap-exp/kroosec/rpc-grind/nselib/rpc.lua Thu Jul 26 13:38:43 2012 @@ -171,12 +171,10 @@ -- Try to bind to a reserved port for resvport = 600, 1024, 1 do status, err = socket:bind(nil, 1000) - if status then - status, err = socket:connect(host, port) - if status then break end - end + if status then break end end end + status, err = socket:connect(host, port) else socket = nmap.new_socket("udp") if nmap.is_privileged() then
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Current thread:
- Re: [nmap-svn] r29382 - nmap-exp/kroosec/rpc-grind/nselib Henri Doreau (Jul 26)
- Re: [nmap-svn] r29382 - nmap-exp/kroosec/rpc-grind/nselib Daniel Miller (Jul 26)
- Re: [nmap-svn] r29382 - nmap-exp/kroosec/rpc-grind/nselib Patrik Karlsson (Jul 26)
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- Re: [nmap-svn] r29382 - nmap-exp/kroosec/rpc-grind/nselib Henri Doreau (Jul 27)
- Re: [nmap-svn] r29382 - nmap-exp/kroosec/rpc-grind/nselib Patrik Karlsson (Jul 26)
- Re: [nmap-svn] r29382 - nmap-exp/kroosec/rpc-grind/nselib Daniel Miller (Jul 26)