# vim: set fileencoding=utf-8 : # ***********************IMPORTANT NMAP LICENSE TERMS************************ # * * # * The Nmap Security Scanner is (C) 1996-2012 Insecure.Com LLC. Nmap is * # * also a registered trademark of Insecure.Com LLC. This program is free * # * software; you may redistribute and/or modify it under the terms of the * # * GNU General Public License as published by the Free Software * # * Foundation; Version 2 with the clarifications and exceptions described * # * below. This guarantees your right to use, modify, and redistribute * # * this software under certain conditions. If you wish to embed Nmap * # * technology into proprietary software, we sell alternative licenses * # * (contact sales@insecure.com). Dozens of software vendors already * # * license Nmap technology such as host discovery, port scanning, OS * # * detection, version detection, and the Nmap Scripting Engine. * # * * # * Note that the GPL places important restrictions on "derived works", yet * # * it does not provide a detailed definition of that term. To avoid * # * misunderstandings, we interpret that term as broadly as copyright law * # * allows. For example, we consider an application to constitute a * # * "derivative work" for the purpose of this license if it does any of the * # * following: * # * o Integrates source code from Nmap * # * o Reads or includes Nmap copyrighted data files, such as * # * nmap-os-db or nmap-service-probes. * # * o Executes Nmap and parses the results (as opposed to typical shell or * # * execution-menu apps, which simply display raw Nmap output and so are * # * not derivative works.) * # * o Integrates/includes/aggregates Nmap into a proprietary executable * # * installer, such as those produced by InstallShield. * # * o Links to a library or executes a program that does any of the above * # * * # * The term "Nmap" should be taken to also include any portions or derived * # * works of Nmap, as well as other software we distribute under this * # * license such as Zenmap, Ncat, and Nping. This list is not exclusive, * # * but is meant to clarify our interpretation of derived works with some * # * common examples. Our interpretation applies only to Nmap--we don't * # * speak for other people's GPL works. * # * * # * If you have any questions about the GPL licensing restrictions on using * # * Nmap in non-GPL works, we would be happy to help. As mentioned above, * # * we also offer alternative license to integrate Nmap into proprietary * # * applications and appliances. These contracts have been sold to dozens * # * of software vendors, and generally include a perpetual license as well * # * as providing for priority support and updates. They also fund the * # * continued development of Nmap. Please email sales@insecure.com for * # * further information. * # * * # * As a special exception to the GPL terms, Insecure.Com LLC grants * # * permission to link the code of this program with any version of the * # * OpenSSL library which is distributed under a license identical to that * # * listed in the included docs/licenses/OpenSSL.txt file, and distribute * # * linked combinations including the two. You must obey the GNU GPL in all * # * respects for all of the code used other than OpenSSL. If you modify * # * this file, you may extend this exception to your version of the file, * # * but you are not obligated to do so. * # * * # * If you received these files with a written license agreement or * # * contract stating terms other than the terms above, then that * # * alternative license agreement takes precedence over these comments. * # * * # * Source is provided to this software because we believe users have a * # * right to know exactly what a program is going to do before they run it. * # * This also allows you to audit the software for security holes (none * # * have been found so far). * # * * # * Source code also allows you to port Nmap to new platforms, fix bugs, * # * and add new features. You are highly encouraged to send your changes * # * to nmap-dev@insecure.org for possible incorporation into the main * # * distribution. By sending these changes to Fyodor or one of the * # * Insecure.Org development mailing lists, or checking them into the Nmap * # * source code repository, it is understood (unless you specify otherwise) * # * that you are offering the Nmap Project (Insecure.Com LLC) the * # * unlimited, non-exclusive right to reuse, modify, and relicense the * # * code. Nmap will always be available Open Source, but this is important * # * because the inability to relicense code has caused devastating problems * # * for other Free Software projects (such as KDE and NASM). We also * # * occasionally relicense the code to third parties as discussed above. * # * If you wish to specify special license conditions of your * # * contributions, just say so when you send them. * # * * # * This program is distributed in the hope that it will be useful, but * # * WITHOUT ANY WARRANTY; without even the implied warranty of * # * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * # * General Public License v2.0 for more details at * # * http://www.gnu.org/licenses/gpl-2.0.html , or in the COPYING file * # * included with Nmap. * # * * # ***************************************************************************/ from radialnet.core.Graph import * from radialnet.gui.RadialNet import NetNode import zenmapCore.NmapParser import math import re COLORS = [(0.0, 1.0, 0.0), (1.0, 1.0, 0.0), (1.0, 0.0, 0.0)] BASE_RADIUS = 5.5 NONE_RADIUS = 4.5 def set_node_info(node, host): """ """ node.set_host(host) radius = BASE_RADIUS + 2 * math.log(node.get_info("number_of_open_ports") + 1) node.set_draw_info({"color":COLORS[node.get_info("vulnerability_score")], "radius":radius}) class TracerouteHostInfo(object): """This is a minimal implementation of HostInfo, sufficient to represent the information in an intermediate traceroute hop.""" def __init__(self): self.ip = None self.ipv6 = None self.mac = None self.hostname = None self.ports = [] self.extraports = [] self.osclasses = [] self.osmatches = [] def get_hostname(self): return self.hostname hostnames = property(lambda self: self.hostname and [self.hostname] or []) def make_graph_from_hosts(hosts): #hosts = parser.get_root().search_children('host', deep=True) graph = Graph() nodes = list() node_cache = {} # Setting initial reference host main_node = NetNode() nodes.append(main_node) localhost = TracerouteHostInfo() localhost.ip = {"addr": "127.0.0.1/8", "type": "ipv4"} localhost.hostname = "localhost" main_node.set_host(localhost) main_node.set_draw_info({"valid": True, "color":(0,0,0), "radius":NONE_RADIUS}) #Save endpoints for attaching scanned hosts to endpoints = {} # For each host in hosts just mount the graph for host in hosts: trace = host.trace endpoints[host] = nodes[0] hops = trace.get("hops") # If host has traceroute information mount graph if hops is not None and len(hops) > 0: prev_node = nodes[0] hops = trace.get("hops", []) ttls = [int(hop["ttl"]) for hop in hops] # Getting nodes of host by ttl for ttl in range(1, max(ttls) + 1): if ttl in ttls: # Find a hop by ttl hop = None for h in hops: if ttl == int(h["ttl"]): hop = h break node = node_cache.get(hop["ipaddr"]) if node is None: node = NetNode() nodes.append(node) hop_host = TracerouteHostInfo() hop_host.ip = {"addr": hop["ipaddr"], "type": "", "vendor": ""} node.set_draw_info({"valid":True}) node.set_draw_info({"color":(1,1,1), "radius":NONE_RADIUS}) if hop["host"] != "": hop_host.hostname = hop["host"] node.set_host(hop_host) node_cache[node.get_info("ip")] = node rtt = hop["rtt"] if rtt != "--": graph.set_connection(node, prev_node, float(rtt)) else: graph.set_connection(node, prev_node) else: node = NetNode() nodes.append(node) node.set_draw_info({"valid":False}) node.set_draw_info({"color":(1,1,1), "radius":NONE_RADIUS}) graph.set_connection(node, prev_node) prev_node = node endpoints[host] = node # For each fully scanned host for host in hosts: ip = host.ip if ip is None: ip = host.ipv6 node = node_cache.get(ip["addr"]) if node is None: node = NetNode() nodes.append(node) node.set_draw_info({"no_route":True}) graph.set_connection(node, endpoints[host]) node.set_draw_info({"valid":True}) node.set_draw_info({"scanned":True}) set_node_info(node, host) node_cache[node.get_info("ip")] = node graph.set_nodes(nodes) graph.set_main_node(main_node) return graph