jenkins-metasploit
953 lines
55 KiB
HTML
953 lines
55 KiB
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Module: Msf::Exploit::Remote::RealPort
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— Documentation by YARD 0.9.37
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<a href="../../../_index.html">Index (R)</a> »
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<span class='title'><span class='object_link'><a href="../../../Msf.html" title="Msf (module)">Msf</a></span></span> » <span class='title'><span class='object_link'><a href="../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span> » <span class='title'><span class='object_link'><a href="../Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span>
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»
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<span class="title">RealPort</span>
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<div id="content"><h1>Module: Msf::Exploit::Remote::RealPort
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</h1>
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<div class="box_info">
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<dl>
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<dt>Includes:</dt>
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<dd><span class='object_link'><a href="Tcp.html" title="Msf::Exploit::Remote::Tcp (module)">Tcp</a></span></dd>
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</dl>
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<dl>
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<dt>Defined in:</dt>
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<dd>lib/msf/core/exploit/remote/real_port.rb</dd>
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</dl>
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</div>
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<h2>Overview</h2><div class="docstring">
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<div class="discussion">
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<p>This module provides methods for working with the RealPort protocol</p>
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</div>
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</div>
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<div class="tags">
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<h2>
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Constant Summary
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<small><a href="#" class="constants_summary_toggle">collapse</a></small>
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</h2>
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<dl class="constants">
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<dt id="REALPORT_BAUD_MAP-classvariable" class="">@@REALPORT_BAUD_MAP =
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</dt>
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<dd><pre class="code"><span class='lbrace'>{</span>
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<span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>2400</span><span class='tstring_end'>'</span></span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x03\x00</span><span class='tstring_end'>"</span></span><span class='comma'>,</span>
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<span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>9600</span><span class='tstring_end'>'</span></span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00\xc0</span><span class='tstring_end'>"</span></span><span class='comma'>,</span>
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<span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>19200</span><span class='tstring_end'>'</span></span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00\x60</span><span class='tstring_end'>"</span></span><span class='comma'>,</span>
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<span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>38400</span><span class='tstring_end'>'</span></span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00\x20</span><span class='tstring_end'>"</span></span><span class='comma'>,</span>
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<span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>57600</span><span class='tstring_end'>'</span></span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00\x30</span><span class='tstring_end'>"</span></span><span class='comma'>,</span>
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<span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>76800</span><span class='tstring_end'>'</span></span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00\x10</span><span class='tstring_end'>"</span></span><span class='comma'>,</span>
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<span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>115200</span><span class='tstring_end'>'</span></span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00\x10</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='comment'># Yup, same as above
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</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>230400</span><span class='tstring_end'>'</span></span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00\x08</span><span class='tstring_end'>"</span></span><span class='comma'>,</span>
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<span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>460800</span><span class='tstring_end'>'</span></span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00\x04</span><span class='tstring_end'>"</span></span><span class='comma'>,</span>
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<span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>921600</span><span class='tstring_end'>'</span></span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00\x02</span><span class='tstring_end'>"</span></span><span class='comma'>,</span>
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<span class='rbrace'>}</span></pre></dd>
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</dl>
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<h2>Instance Attribute Summary</h2>
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<h3 class="inherited">Attributes included from <span class='object_link'><a href="Tcp.html" title="Msf::Exploit::Remote::Tcp (module)">Tcp</a></span></h3>
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<p class="inherited"><span class='object_link'><a href="Tcp.html#sock-instance_method" title="Msf::Exploit::Remote::Tcp#sock (method)">#sock</a></span></p>
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<h2>
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Instance Method Summary
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<small><a href="#" class="summary_toggle">collapse</a></small>
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</h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(info = {}) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Initializes an instance of an auxiliary module that uses RealPort.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#realport_baud_to_speed-instance_method" title="#realport_baud_to_speed (instance method)">#<strong>realport_baud_to_speed</strong>(baud) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'></div></span>
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<span class="summary_signature">
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<a href="#realport_close-instance_method" title="#realport_close (instance method)">#<strong>realport_close</strong>(port = 0) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'></div></span>
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<li class="public ">
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<span class="summary_signature">
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<a href="#realport_connect-instance_method" title="#realport_connect (instance method)">#<strong>realport_connect</strong> ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Connect to the RealPort service and send the initial handshake This has the benefit of retrieving the port count and product Returns true if it succeeds and nil otherwise.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#realport_disconnect-instance_method" title="#realport_disconnect (instance method)">#<strong>realport_disconnect</strong> ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'></div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#realport_open-instance_method" title="#realport_open (instance method)">#<strong>realport_open</strong>(port = 0, baud = '9600') ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'></div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#realport_recv_banner-instance_method" title="#realport_recv_banner (instance method)">#<strong>realport_recv_banner</strong>(port = 0, timeout = 30, max_data = 4096) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'></div></span>
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<li class="public ">
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<span class="summary_signature">
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<a href="#realport_send-instance_method" title="#realport_send (instance method)">#<strong>realport_send</strong>(port = 0, data = "") ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'></div></span>
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</ul>
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<h3 class="inherited">Methods included from <span class='object_link'><a href="Tcp.html" title="Msf::Exploit::Remote::Tcp (module)">Tcp</a></span></h3>
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<p class="inherited"><span class='object_link'><a href="Tcp.html#chost-instance_method" title="Msf::Exploit::Remote::Tcp#chost (method)">#chost</a></span>, <span class='object_link'><a href="Tcp.html#cleanup-instance_method" title="Msf::Exploit::Remote::Tcp#cleanup (method)">#cleanup</a></span>, <span class='object_link'><a href="Tcp.html#connect-instance_method" title="Msf::Exploit::Remote::Tcp#connect (method)">#connect</a></span>, <span class='object_link'><a href="Tcp.html#connect_timeout-instance_method" title="Msf::Exploit::Remote::Tcp#connect_timeout (method)">#connect_timeout</a></span>, <span class='object_link'><a href="Tcp.html#cport-instance_method" title="Msf::Exploit::Remote::Tcp#cport (method)">#cport</a></span>, <span class='object_link'><a href="Tcp.html#disconnect-instance_method" title="Msf::Exploit::Remote::Tcp#disconnect (method)">#disconnect</a></span>, <span class='object_link'><a href="Tcp.html#handler-instance_method" title="Msf::Exploit::Remote::Tcp#handler (method)">#handler</a></span>, <span class='object_link'><a href="Tcp.html#lhost-instance_method" title="Msf::Exploit::Remote::Tcp#lhost (method)">#lhost</a></span>, <span class='object_link'><a href="Tcp.html#lport-instance_method" title="Msf::Exploit::Remote::Tcp#lport (method)">#lport</a></span>, <span class='object_link'><a href="Tcp.html#peer-instance_method" title="Msf::Exploit::Remote::Tcp#peer (method)">#peer</a></span>, <span class='object_link'><a href="Tcp.html#print_prefix-instance_method" title="Msf::Exploit::Remote::Tcp#print_prefix (method)">#print_prefix</a></span>, <span class='object_link'><a href="Tcp.html#proxies-instance_method" title="Msf::Exploit::Remote::Tcp#proxies (method)">#proxies</a></span>, <span class='object_link'><a href="Tcp.html#replicant-instance_method" title="Msf::Exploit::Remote::Tcp#replicant (method)">#replicant</a></span>, <span class='object_link'><a href="Tcp.html#rhost-instance_method" title="Msf::Exploit::Remote::Tcp#rhost (method)">#rhost</a></span>, <span class='object_link'><a href="Tcp.html#rport-instance_method" title="Msf::Exploit::Remote::Tcp#rport (method)">#rport</a></span>, <span class='object_link'><a href="Tcp.html#set_tcp_evasions-instance_method" title="Msf::Exploit::Remote::Tcp#set_tcp_evasions (method)">#set_tcp_evasions</a></span>, <span class='object_link'><a href="Tcp.html#shutdown-instance_method" title="Msf::Exploit::Remote::Tcp#shutdown (method)">#shutdown</a></span>, <span class='object_link'><a href="Tcp.html#ssl-instance_method" title="Msf::Exploit::Remote::Tcp#ssl (method)">#ssl</a></span>, <span class='object_link'><a href="Tcp.html#ssl_cipher-instance_method" title="Msf::Exploit::Remote::Tcp#ssl_cipher (method)">#ssl_cipher</a></span>, <span class='object_link'><a href="Tcp.html#ssl_verify_mode-instance_method" title="Msf::Exploit::Remote::Tcp#ssl_verify_mode (method)">#ssl_verify_mode</a></span>, <span class='object_link'><a href="Tcp.html#ssl_version-instance_method" title="Msf::Exploit::Remote::Tcp#ssl_version (method)">#ssl_version</a></span>, <span class='object_link'><a href="Tcp.html#sslkeylogfile-instance_method" title="Msf::Exploit::Remote::Tcp#sslkeylogfile (method)">#sslkeylogfile</a></span></p>
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<div id="instance_method_details" class="method_details_list">
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<h2>Instance Method Details</h2>
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<div class="method_details first">
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<h3 class="signature first" id="initialize-instance_method">
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#<strong>initialize</strong>(info = {}) ⇒ <tt>Object</tt>
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</h3><div class="docstring">
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<div class="discussion">
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<p>Initializes an instance of an auxiliary module that uses RealPort</p>
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</div>
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</div>
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<div class="tags">
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</div><table class="source_code">
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22</pre>
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</td>
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<td>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/real_port.rb', line 17</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_info'>info</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span>
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<span class='kw'>super</span>
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<span class='id identifier rubyid_register_options'>register_options</span><span class='lparen'>(</span> <span class='lbracket'>[</span>
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<span class='const'><span class='object_link'><a href="../../Opt.html" title="Msf::Opt (module)">Opt</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Opt.html#RPORT-constant" title="Msf::Opt::RPORT (constant)">RPORT</a></span></span><span class='lparen'>(</span><span class='int'>771</span><span class='rparen'>)</span>
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<span class='rbracket'>]</span><span class='comma'>,</span> <span class='const'><span class='object_link'><a href="../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="" title="Msf::Exploit::Remote::RealPort (module)">RealPort</a></span></span> <span class='rparen'>)</span>
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<span class='kw'>end</span></pre>
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</td>
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</tr>
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</table>
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</div>
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<div class="method_details ">
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<h3 class="signature " id="realport_baud_to_speed-instance_method">
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#<strong>realport_baud_to_speed</strong>(baud) ⇒ <tt>Object</tt>
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</h3><table class="source_code">
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</td>
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<td>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/real_port.rb', line 77</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_realport_baud_to_speed'>realport_baud_to_speed</span><span class='lparen'>(</span><span class='id identifier rubyid_baud'>baud</span><span class='rparen'>)</span>
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<span class='cvar'>@@REALPORT_BAUD_MAP</span><span class='lbracket'>[</span><span class='id identifier rubyid_baud'>baud</span><span class='rbracket'>]</span>
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<span class='kw'>end</span></pre>
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</td>
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</tr>
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</table>
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</div>
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<div class="method_details ">
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<h3 class="signature " id="realport_close-instance_method">
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#<strong>realport_close</strong>(port = 0) ⇒ <tt>Object</tt>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/real_port.rb', line 137</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_realport_close'>realport_close</span><span class='lparen'>(</span><span class='id identifier rubyid_port'>port</span><span class='op'>=</span><span class='int'>0</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>=</span> <span class='lbracket'>[</span> <span class='int'>0xb0</span> <span class='op'>+</span> <span class='id identifier rubyid_port'>port</span> <span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_pack'>pack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>C</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
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<span class='id identifier rubyid_pkt'>pkt</span> <span class='op'>=</span> <span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x28\x00\xc0\x00\xb0\x00\x01\x00\x00\x00\x00</span><span class='tstring_end'>"</span></span> <span class='op'>+</span> <span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x0a\x03</span><span class='tstring_end'>"</span></span>
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<span class='comment'># Response
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</span> <span class='comment'># b2 0b 03 00 00 02
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</span>
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<span class='comment'># Send a close request
|
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</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_put'>put</span><span class='lparen'>(</span><span class='id identifier rubyid_pkt'>pkt</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='op'>-</span><span class='int'>1</span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_vprint_status'>vprint_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_target_host'>target_host</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rport'>rport</span><span class='embexpr_end'>}</span><span class='tstring_content'> Port:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_port'>port</span><span class='embexpr_end'>}</span><span class='tstring_content'> Close:</span><span class='embexpr_beg'>#{</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_inspect'>inspect</span> <span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
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<span class='kw'>return</span>
|
|
<span class='kw'>end</span></pre>
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</td>
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</table>
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</div>
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<div class="method_details ">
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<h3 class="signature " id="realport_connect-instance_method">
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#<strong>realport_connect</strong> ⇒ <tt>Object</tt>
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</h3><div class="docstring">
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<div class="discussion">
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<p>Connect to the RealPort service and send the initial handshake This has the benefit of retrieving the port count and product Returns true if it succeeds and nil otherwise</p>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/real_port.rb', line 40</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_realport_connect'>realport_connect</span>
|
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<span class='id identifier rubyid_connect'>connect</span>
|
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<span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_put'>put</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\xfb\x01\xfb\x02\xfb\x18</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='int'>12</span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
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<span class='kw'>return</span> <span class='kw'>unless</span> <span class='lparen'>(</span><span class='id identifier rubyid_res'>res</span> <span class='kw'>and</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>==</span> <span class='int'>12</span><span class='rparen'>)</span>
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<span class='kw'>unless</span> <span class='id identifier rubyid_res'>res</span><span class='lbracket'>[</span><span class='int'>0</span><span class='comma'>,</span><span class='int'>2</span><span class='rbracket'>]</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\xfc\x01</span><span class='tstring_end'>"</span></span>
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<span class='id identifier rubyid_vprint_error'>vprint_error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rhost'>rhost</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rport'>rport</span><span class='embexpr_end'>}</span><span class='tstring_content'> Bad reply: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_inspect'>inspect</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
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<span class='kw'>return</span>
|
|
<span class='kw'>end</span>
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<span class='id identifier rubyid_len'>len</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='lbracket'>[</span><span class='int'>2</span><span class='comma'>,</span><span class='int'>2</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>n</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span>
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<span class='kw'>return</span> <span class='kw'>unless</span> <span class='id identifier rubyid_len'>len</span> <span class='op'>></span> <span class='int'>0</span>
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<span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='id identifier rubyid_len'>len</span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
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<span class='kw'>unless</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>==</span> <span class='id identifier rubyid_len'>len</span>
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<span class='id identifier rubyid_vprint_error'>vprint_error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rhost'>rhost</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rport'>rport</span><span class='embexpr_end'>}</span><span class='tstring_content'> Bad length: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span><span class='embexpr_end'>}</span><span class='tstring_content'> wanted </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_len'>len</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
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<span class='kw'>return</span>
|
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<span class='kw'>end</span>
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<span class='id identifier rubyid_name'>name</span><span class='comma'>,</span><span class='id identifier rubyid_info'>info</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\xfc\x02</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='int'>2</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_fields'>fields</span> <span class='op'>=</span> <span class='id identifier rubyid_info'>info</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>n*</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
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<span class='ivar'>@realport_port_count</span> <span class='op'>=</span> <span class='id identifier rubyid_fields'>fields</span><span class='lbracket'>[</span><span class='int'>1</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_to_i'>to_i</span>
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<span class='ivar'>@realport_name</span> <span class='op'>=</span> <span class='id identifier rubyid_name'>name</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>[\r\n]</span><span class='regexp_end'>/</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span>
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<span class='comment'># The server also sends us an additional four-byte packet we can ignore here
|
|
</span> <span class='comment'># This throws away a \xFC\x18\x00\x04 sequence
|
|
</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='op'>-</span><span class='int'>1</span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
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<span class='kw'>return</span> <span class='kw'>true</span>
|
|
<span class='kw'>end</span></pre>
|
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</td>
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</tr>
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</table>
|
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</div>
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|
|
<div class="method_details ">
|
|
<h3 class="signature " id="realport_disconnect-instance_method">
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|
|
#<strong>realport_disconnect</strong> ⇒ <tt>Object</tt>
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</h3><table class="source_code">
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75</pre>
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</td>
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<td>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/real_port.rb', line 73</span>
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|
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<span class='kw'>def</span> <span class='id identifier rubyid_realport_disconnect'>realport_disconnect</span>
|
|
<span class='id identifier rubyid_disconnect'>disconnect</span>
|
|
<span class='kw'>end</span></pre>
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</td>
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</tr>
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</table>
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</div>
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<div class="method_details ">
|
|
<h3 class="signature " id="realport_open-instance_method">
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|
|
#<strong>realport_open</strong>(port = 0, baud = '9600') ⇒ <tt>Object</tt>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/real_port.rb', line 152</span>
|
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|
|
<span class='kw'>def</span> <span class='id identifier rubyid_realport_open'>realport_open</span><span class='lparen'>(</span><span class='id identifier rubyid_port'>port</span><span class='op'>=</span><span class='int'>0</span><span class='comma'>,</span> <span class='id identifier rubyid_baud'>baud</span><span class='op'>=</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>9600</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span>
|
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|
|
<span class='ivar'>@realport_banner</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_end'>'</span></span>
|
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|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>=</span> <span class='lbracket'>[</span> <span class='int'>0xb0</span> <span class='op'>+</span> <span class='id identifier rubyid_port'>port</span> <span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_pack'>pack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>C</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_aprt'>aprt</span> <span class='op'>=</span> <span class='lbracket'>[</span> <span class='int'>0xa0</span> <span class='op'>+</span> <span class='id identifier rubyid_port'>port</span> <span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_pack'>pack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>C</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
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|
<span class='id identifier rubyid_speed'>speed</span> <span class='op'>=</span> <span class='id identifier rubyid_realport_baud_to_speed'>realport_baud_to_speed</span><span class='lparen'>(</span><span class='id identifier rubyid_baud'>baud</span><span class='rparen'>)</span>
|
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|
|
<span class='comment'># Open port
|
|
</span> <span class='id identifier rubyid_pkt1'>pkt1</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\xf0</span><span class='tstring_end'>"</span></span> <span class='op'>+</span> <span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x0a</span><span class='tstring_end'>"</span></span><span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00</span><span class='tstring_end'>"</span></span>
|
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|
|
<span class='comment'># Response
|
|
</span> <span class='comment'># b2 0b 00 00 00 02
|
|
</span> <span class='comment'># ^ ^ <- port number
|
|
</span>
|
|
<span class='comment'># Open the port
|
|
</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_put'>put</span><span class='lparen'>(</span><span class='id identifier rubyid_pkt1'>pkt1</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='op'>-</span><span class='int'>1</span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_vprint_status'>vprint_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_target_host'>target_host</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rport'>rport</span><span class='embexpr_end'>}</span><span class='tstring_content'> Port:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_port'>port</span><span class='embexpr_end'>}</span><span class='tstring_content'> Baud:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_baud'>baud</span><span class='embexpr_end'>}</span><span class='tstring_content'> Open:</span><span class='embexpr_beg'>#{</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_inspect'>inspect</span> <span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
|
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<span class='comment'># Access the port
|
|
</span> <span class='id identifier rubyid_pkt2'>pkt2</span> <span class='op'>=</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x0e</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x2a\x02\xc0\xf3</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x10</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x14</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x16</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x2c\x03\x00\x00</span><span class='tstring_end'>"</span></span>
|
|
|
|
<span class='comment'># Response (GOOD)
|
|
</span> <span class='comment'># b2 0f 00 00 00 00 b2 15 0f ff 0f ff b2 11 00 00
|
|
</span> <span class='comment'># 13 b2 17 01 02 00 2f 06 a8 00 1c 20 00 00 00 00
|
|
</span> <span class='comment'># 00 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00
|
|
</span> <span class='comment'># 00
|
|
</span>
|
|
<span class='comment'># Response (BAD)
|
|
</span> <span class='comment'># \xFF \x17 Access to unopened port\x00
|
|
</span>
|
|
<span class='comment'># Send negotiate request
|
|
</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_put'>put</span><span class='lparen'>(</span><span class='id identifier rubyid_pkt2'>pkt2</span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='op'>-</span><span class='int'>1</span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
|
|
<span class='kw'>if</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span> <span class='op'>=~</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^\xff</span><span class='regexp_end'>/n</span></span>
|
|
<span class='id identifier rubyid_vprint_status'>vprint_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_target_host'>target_host</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rport'>rport</span><span class='embexpr_end'>}</span><span class='tstring_content'> Port:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_port'>port</span><span class='embexpr_end'>}</span><span class='tstring_content'> is closed: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_inspect'>inspect</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='kw'>return</span> <span class='symbol'>:closed</span>
|
|
<span class='kw'>end</span>
|
|
|
|
<span class='id identifier rubyid_vprint_status'>vprint_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_target_host'>target_host</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rport'>rport</span><span class='embexpr_end'>}</span><span class='tstring_content'> Port:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_port'>port</span><span class='embexpr_end'>}</span><span class='tstring_content'> Baud:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_baud'>baud</span><span class='embexpr_end'>}</span><span class='tstring_content'> Negotiate:</span><span class='embexpr_beg'>#{</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_inspect'>inspect</span> <span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
|
|
<span class='comment'># Terminal settings
|
|
</span> <span class='id identifier rubyid_pkt3'>pkt3</span> <span class='op'>=</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x30\x03\xff\x00\x64</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x2d\x03\xff\x0b\xff</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x28</span><span class='tstring_end'>"</span></span> <span class='op'>+</span> <span class='id identifier rubyid_speed'>speed</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x04</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x00\x01\x00\x00\x00\x00</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x2c\x00\x12\x00</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x2e\x11\x13\x16\x00\x00</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x2f\x03\xff\x00\x64</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_cprt'>cprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x40\x37</span><span class='tstring_end'>"</span></span> <span class='op'>+</span> <span class='id identifier rubyid_aprt'>aprt</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\x0f\xff</span><span class='tstring_end'>"</span></span>
|
|
|
|
<span class='comment'># Response
|
|
</span> <span class='comment'># c2 12 00 00 f0
|
|
</span> <span class='comment'># ^
|
|
</span>
|
|
<span class='comment'># Send terminal settings request
|
|
</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_put'>put</span><span class='lparen'>(</span><span class='id identifier rubyid_pkt3'>pkt3</span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='op'>-</span><span class='int'>1</span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
|
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|
|
<span class='kw'>if</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span> <span class='op'>=~</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^\xff</span><span class='regexp_end'>/n</span></span>
|
|
<span class='id identifier rubyid_vprint_status'>vprint_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_target_host'>target_host</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rport'>rport</span><span class='embexpr_end'>}</span><span class='tstring_content'> Port:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_port'>port</span><span class='embexpr_end'>}</span><span class='tstring_content'> is closed: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_inspect'>inspect</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='kw'>return</span> <span class='symbol'>:closed</span>
|
|
<span class='kw'>end</span>
|
|
|
|
<span class='id identifier rubyid_vprint_status'>vprint_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_target_host'>target_host</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rport'>rport</span><span class='embexpr_end'>}</span><span class='tstring_content'> Port:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_port'>port</span><span class='embexpr_end'>}</span><span class='tstring_content'> Baud:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_baud'>baud</span><span class='embexpr_end'>}</span><span class='tstring_content'> Settings:</span><span class='embexpr_beg'>#{</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_inspect'>inspect</span> <span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='kw'>return</span> <span class='symbol'>:open</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="realport_recv_banner-instance_method">
|
|
|
|
#<strong>realport_recv_banner</strong>(port = 0, timeout = 30, max_data = 4096) ⇒ <tt>Object</tt>
|
|
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<pre class="lines">
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<td>
|
|
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/real_port.rb', line 81</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_realport_recv_banner'>realport_recv_banner</span><span class='lparen'>(</span><span class='id identifier rubyid_port'>port</span><span class='op'>=</span><span class='int'>0</span><span class='comma'>,</span> <span class='id identifier rubyid_timeout'>timeout</span><span class='op'>=</span><span class='int'>30</span><span class='comma'>,</span> <span class='id identifier rubyid_max_data'>max_data</span><span class='op'>=</span><span class='int'>4096</span><span class='rparen'>)</span>
|
|
<span class='comment'>#
|
|
</span> <span class='comment'># Data is received here, header is:
|
|
</span> <span class='comment'># a2 00 01 82 XX
|
|
</span> <span class='comment'># ^ [ counter ] [ length ] [ data ]
|
|
</span> <span class='comment'>#
|
|
</span>
|
|
<span class='comment'># Can also see f0 here (keep alive)
|
|
</span>
|
|
<span class='id identifier rubyid_banner'>banner</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_end'>"</span></span>
|
|
<span class='id identifier rubyid_stime'>stime</span> <span class='op'>=</span> <span class='const'>Time</span><span class='period'>.</span><span class='id identifier rubyid_now'>now</span><span class='period'>.</span><span class='id identifier rubyid_to_f'>to_f</span>
|
|
<span class='id identifier rubyid_dcnt'>dcnt</span> <span class='op'>=</span> <span class='int'>0</span>
|
|
<span class='id identifier rubyid_pcnt'>pcnt</span> <span class='op'>=</span> <span class='int'>0</span>
|
|
|
|
<span class='kw'>while</span> <span class='id identifier rubyid_banner'>banner</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'><</span> <span class='id identifier rubyid_max_data'>max_data</span> <span class='kw'>and</span> <span class='lparen'>(</span><span class='const'>Time</span><span class='period'>.</span><span class='id identifier rubyid_now'>now</span><span class='period'>.</span><span class='id identifier rubyid_to_f'>to_f</span> <span class='op'>-</span> <span class='id identifier rubyid_stime'>stime</span><span class='rparen'>)</span> <span class='op'><</span> <span class='id identifier rubyid_timeout'>timeout</span>
|
|
|
|
<span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='int'>1</span><span class='comma'>,</span> <span class='int'>1</span><span class='rparen'>)</span>
|
|
<span class='kw'>unless</span> <span class='id identifier rubyid_res'>res</span>
|
|
<span class='kw'>if</span> <span class='id identifier rubyid_banner'>banner</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>==</span> <span class='int'>0</span> <span class='kw'>or</span> <span class='id identifier rubyid_pcnt'>pcnt</span> <span class='op'><</span> <span class='int'>3</span>
|
|
<span class='comment'># Send a new line to wake up the remote end
|
|
</span> <span class='id identifier rubyid_realport_send'>realport_send</span><span class='lparen'>(</span><span class='id identifier rubyid_port'>port</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\r</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_pcnt'>pcnt</span> <span class='op'>+=</span> <span class='int'>1</span>
|
|
<span class='kw'>next</span>
|
|
<span class='kw'>else</span>
|
|
<span class='comment'># Allow three empty reads *after* we have sent at least one probe and have data
|
|
</span> <span class='id identifier rubyid_dcnt'>dcnt</span> <span class='op'>+=</span> <span class='int'>1</span>
|
|
<span class='kw'>break</span> <span class='kw'>if</span> <span class='id identifier rubyid_dcnt'>dcnt</span> <span class='op'>></span> <span class='int'>3</span>
|
|
<span class='kw'>next</span>
|
|
<span class='kw'>end</span>
|
|
<span class='kw'>end</span>
|
|
<span class='id identifier rubyid_bit'>bit</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>C</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span>
|
|
<span class='kw'>case</span> <span class='id identifier rubyid_bit'>bit</span>
|
|
<span class='kw'>when</span> <span class='lparen'>(</span><span class='int'>0xA0</span> <span class='op'>+</span> <span class='id identifier rubyid_port'>port</span><span class='rparen'>)</span>
|
|
<span class='comment'># Read the packet sequence number (two bytes)
|
|
</span> <span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='int'>2</span><span class='comma'>,</span> <span class='int'>1</span><span class='rparen'>)</span>
|
|
<span class='kw'>when</span> <span class='int'>0xF0</span>
|
|
<span class='comment'># Skip this keep-alive response
|
|
</span> <span class='kw'>when</span> <span class='lparen'>(</span><span class='int'>0x80</span> <span class='op'>+</span> <span class='id identifier rubyid_port'>port</span><span class='rparen'>)</span>
|
|
<span class='comment'># Read the one-byte length value
|
|
</span> <span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='int'>1</span><span class='comma'>,</span> <span class='int'>1</span><span class='rparen'>)</span>
|
|
<span class='kw'>if</span> <span class='id identifier rubyid_res'>res</span>
|
|
<span class='id identifier rubyid_len'>len</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>C</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span>
|
|
<span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_get_once'>get_once</span><span class='lparen'>(</span><span class='id identifier rubyid_len'>len</span><span class='comma'>,</span> <span class='int'>1</span><span class='rparen'>)</span>
|
|
<span class='kw'>if</span> <span class='id identifier rubyid_res'>res</span>
|
|
<span class='id identifier rubyid_banner'>banner</span> <span class='op'><<</span> <span class='id identifier rubyid_res'>res</span>
|
|
<span class='kw'>end</span>
|
|
<span class='kw'>end</span>
|
|
<span class='kw'>end</span>
|
|
<span class='kw'>end</span>
|
|
<span class='id identifier rubyid_banner'>banner</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="realport_send-instance_method">
|
|
|
|
#<strong>realport_send</strong>(port = 0, data = "") ⇒ <tt>Object</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
133
|
|
134
|
|
135</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/real_port.rb', line 133</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_realport_send'>realport_send</span><span class='lparen'>(</span><span class='id identifier rubyid_port'>port</span><span class='op'>=</span><span class='int'>0</span><span class='comma'>,</span> <span class='id identifier rubyid_data'>data</span><span class='op'>=</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_sock'>sock</span><span class='period'>.</span><span class='id identifier rubyid_put'>put</span><span class='lparen'>(</span> <span class='lbracket'>[</span><span class='id identifier rubyid_port'>port</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_pack'>pack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>C</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span> <span class='op'>+</span> <span class='id identifier rubyid_data'>data</span> <span class='rparen'>)</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
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|
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|
</div>
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</div>
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<div id="footer">
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Generated on Fri May 8 17:01:51 2026 by
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<a href="https://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
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0.9.37 (ruby-3.1.5).
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</div>
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</body>
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