67 lines
1.3 KiB
JavaScript
67 lines
1.3 KiB
JavaScript
//
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// Copyright (c) 2006-2023 Wade Alcorn - wade@bindshell.net
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// Browser Exploitation Framework (BeEF) - http://beefproject.com
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// See the file 'doc/COPYING' for copying permission
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//
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/**
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* Provides port scanning functions for the zombie. A mod of pdp's scanner
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*
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* Version: '0.1',
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* author: 'Petko Petkov',
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* homepage: 'http://www.gnucitizen.org'
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* @namespace beef.net.portscanner
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*/
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beef.net.portscanner = {
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/**
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*
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* @param callback
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* @param target
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* @param port
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* @param timeout
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*/
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scanPort: function(callback, target, port, timeout)
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{
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var timeout = (timeout == null)?100:timeout;
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var img = new Image();
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img.onerror = function () {
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if (!img) return;
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img = undefined;
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callback(target, port, 'open');
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};
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img.onload = img.onerror;
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img.src = 'http://' + target + ':' + port;
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setTimeout(function () {
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if (!img) return;
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img = undefined;
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callback(target, port, 'closed');
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}, timeout);
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},
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/**
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*
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* @param callback
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* @param target
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* @param ports_str
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* @param timeout
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*/
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scanTarget: function(callback, target, ports_str, timeout)
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{
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var ports = ports_str.split(",");
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for (index = 0; index < ports.length; index++) {
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this.scanPort(callback, target, ports[index], timeout);
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};
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}
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};
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beef.regCmp('beef.net.portscanner');
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