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BACnet-discover-enumerate.nse
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local bin = require "bin"
local nmap = require "nmap"
local shortport = require "shortport"
local stdnse = require "stdnse"
local string = require "string"
local table = require "table"
local unicode = require "unicode"
local ipOps = require "ipOps"
description = [[
Discovers and enumerates BACNet Devices collects device information based off
standard requests. In some cases, devices may not strictly follow the
specifications, or may comply with older versions of the specifications, and
will result in a BACNET error response. Presence of this error positively
identifies the device as a BACNet device, but no enumeration is possible.
This Nmap Script will also attempt to enumerate the BBMD (BACnet Broadcast
Management Device). This allows a device on one network to communicate with a
device on another network by using the BBMD to forward and route the messages.
Also the NSE will attempt to pull the FDT (Foreign-Device-Table), as well as the
(TTL) Time To Live, and time-out until the device willbe removed from the foreign
device table. To utilize this feature, run with --script-args full=yes.
This process was submitted via Jeff Meden via the original
BACnet-discover-enumerate.nse script on github, it was determined to create a
new script with the submitted methods.
Note: Requests and responses are via UDP 47808, ensure scanner will receive UDP
47808 source and destination responses.
http://digitalbond.com
]]
---
-- @usage
-- nmap --script BACnet-discover-enumerate.nse -sU -p 47808 <host>
--
-- @args full If set yes the script will run the FDT and BBMD Checks
--
-- @output
--47808/udp open BACNet -- Building Automation and Control Networks
--| BACnet-discover-enumerate.nse:
--| Vendor ID: BACnet Stack at SourceForge (260)
--| Instance Number: 260001
--| Firmware: 0.8.2
--| Application Software: 1.0
--| Object Name: SimpleServer
--| Model Name: GNU
--| Description: server
--| Location: USA
--| BACnet Broadcast Management Device (BBMD):
--| 192.168.0.100:47808
--| Foreign Device Table (FDT):
--|_ 192.168.1.101:47809:ttl=60:timeout=37
--
-- @xmloutput
--<elem key="Vendor ID">BACnet Stack at SourceForge (260)</elem>
--<elem key="Object-identifier">260001</elem>
--<elem key="Firmware">0.8.2</elem>
--<elem key="Application Software">1.0</elem>
--<elem key="Object Name">SimpleServer</elem>
--<elem key="Model Name">GNU</elem>
--<elem key="Description">server</elem>
--<elem key="Location">USA</elem>
--<elem key="BACnet Broadcast Management Device (BBMD)">192.168.0.100:47808</elem>
--<elem key="Foreign Device Table (FDT)">192.168.1.101:47809:ttl=60:timeout=37</elem>
author = "Stephen Hilt(Digital Bond)"
license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
categories = {"discovery", "intrusive"}
--
-- Function to define the portrule as per nmap standards
--
--
--
portrule = shortport.port_or_service(47808, "bacnet", "udp")
---
-- Function to determine if a string starts with the parameter that is passed in
--
-- First argument is the string to be evaluated, the second argument is
-- the character(s) to be tested if the string starts with this argument. Uses Lua
-- <code>string.sub</code> and <code>string.len</code>
-- @param String String to be passed in.
-- @param Start The char you want to test to see the string starts with.
function string.starts(String,Start)
return string.sub(String,1,string.len(Start))==Start
end
---
-- Table to look up the Vendor Name based on Vendor ID
-- Table data from http://www.bacnet.org/VendorID/BACnet%20Vendor%20IDs.htm
-- Fetched on 3/18/2014
--
-- @key vennum Vendor number parsed out of the BACNet packet
local vendor_id = {
[0] = "ASHRAE",
[1] = "NIST",
[2] = "The Trane Company",
[3] = "McQuay International",
[4] = "PolarSoft",
[5] = "Johnson Controls Inc.",
[6] = "American Auto-Matrix",
[7] = "Siemens Schweiz AG (Formerly: Landis & Staefa Division Europe)",
[8] = "Delta Controls",
[9] = "Siemens Schweiz AG",
[10] = "Schneider Electric",
[11] = "TAC",
[12] = "Orion Analysis Corporation",
[13] = "Teletrol Systems Inc.",
[14] = "Cimetrics Technology",
[15] = "Cornell University",
[16] = "United Technologies Carrier",
[17] = "Honeywell Inc.",
[18] = "Alerton / Honeywell",
[19] = "TAC AB",
[20] = "Hewlett-Packard Company",
[21] = "Dorsette.s Inc.",
[22] = "Siemens Schweiz AG (Formerly: Cerberus AG)",
[23] = "York Controls Group",
[24] = "Automated Logic Corporation",
[25] = "CSI Control Systems International",
[26] = "Phoenix Controls Corporation",
[27] = "Innovex Technologies Inc.",
[28] = "KMC Controls Inc.",
[29] = "Xn Technologies Inc.",
[30] = "Hyundai Information Technology Co. Ltd.",
[31] = "Tokimec Inc.",
[32] = "Simplex",
[33] = "North Building Technologies Limited",
[34] = "Notifier",
[35] = "Reliable Controls Corporation",
[36] = "Tridium Inc.",
[37] = "Sierra Monitor Corporation/FieldServer Technologies",
[38] = "Silicon Energy",
[39] = "Kieback & Peter GmbH & Co KG",
[40] = "Anacon Systems Inc.",
[41] = "Systems Controls & Instruments LLC",
[42] = "Lithonia Lighting",
[43] = "Micropower Manufacturing",
[44] = "Matrix Controls",
[45] = "METALAIRE",
[46] = "ESS Engineering",
[47] = "Sphere Systems Pty Ltd.",
[48] = "Walker Technologies Corporation",
[49] = "H I Solutions Inc.",
[50] = "MBS GmbH",
[51] = "SAMSON AG",
[52] = "Badger Meter Inc.",
[53] = "DAIKIN Industries Ltd.",
[54] = "NARA Controls Inc.",
[55] = "Mammoth Inc.",
[56] = "Liebert Corporation",
[57] = "SEMCO Incorporated",
[58] = "Air Monitor Corporation",
[59] = "TRIATEK LLC",
[60] = "NexLight",
[61] = "Multistack",
[62] = "TSI Incorporated",
[63] = "Weather-Rite Inc.",
[64] = "Dunham-Bush",
[65] = "Reliance Electric",
[66] = "LCS Inc.",
[67] = "Regulator Australia PTY Ltd.",
[68] = "Touch-Plate Lighting Controls",
[69] = "Amann GmbH",
[70] = "RLE Technologies",
[71] = "Cardkey Systems",
[72] = "SECOM Co. Ltd.",
[73] = "ABB Gebäetechnik AG Bereich NetServ",
[74] = "KNX Association cvba",
[75] = "Institute of Electrical Installation Engineers of Japan (IEIEJ)",
[76] = "Nohmi Bosai Ltd.",
[77] = "Carel S.p.A.",
[78] = "AirSense Technology Inc.",
[79] = "Hochiki Corporation",
[80] = "Fr. Sauter AG",
[81] = "Matsushita Electric Works Ltd.",
[82] = "Mitsubishi Electric Corporation Inazawa Works",
[83] = "Mitsubishi Heavy Industries Ltd.",
[84] = "ITT Bell & Gossett",
[85] = "Yamatake Building Systems Co. Ltd.",
[86] = "The Watt Stopper Inc.",
[87] = "Aichi Tokei Denki Co. Ltd.",
[88] = "Activation Technologies LLC",
[89] = "Saia-Burgess Controls Ltd.",
[90] = "Hitachi Ltd.",
[91] = "Novar Corp./Trend Control Systems Ltd.",
[92] = "Mitsubishi Electric Lighting Corporation",
[93] = "Argus Control Systems Ltd.",
[94] = "Kyuki Corporation",
[95] = "Richards-Zeta Building Intelligence Inc.",
[96] = "Scientech R&D Inc.",
[97] = "VCI Controls Inc.",
[98] = "Toshiba Corporation",
[99] = "Mitsubishi Electric Corporation Air Conditioning & Refrigeration Systems Works",
[100] = "Custom Mechanical Equipment LLC",
[101] = "ClimateMaster",
[102] = "ICP Panel-Tec Inc.",
[103] = "D-Tek Controls",
[104] = "NEC Engineering Ltd.",
[105] = "PRIVA BV",
[106] = "Meidensha Corporation",
[107] = "JCI Systems Integration Services",
[108] = "Freedom Corporation",
[109] = "Neuberger Gebäeautomation GmbH",
[110] = "Sitronix",
[111] = "Leviton Manufacturing",
[112] = "Fujitsu Limited",
[113] = "Emerson Network Power",
[114] = "S. A. Armstrong Ltd.",
[115] = "Visonet AG",
[116] = "M&M Systems Inc.",
[117] = "Custom Software Engineering",
[118] = "Nittan Company Limited",
[119] = "Elutions Inc. (Wizcon Systems SAS)",
[120] = "Pacom Systems Pty. Ltd.",
[121] = "Unico Inc.",
[122] = "Ebtron Inc.",
[123] = "Scada Engine",
[124] = "AC Technology Corporation",
[125] = "Eagle Technology",
[126] = "Data Aire Inc.",
[127] = "ABB Inc.",
[128] = "Transbit Sp. z o. o.",
[129] = "Toshiba Carrier Corporation",
[130] = "Shenzhen Junzhi Hi-Tech Co. Ltd.",
[131] = "Tokai Soft",
[132] = "Blue Ridge Technologies",
[133] = "Veris Industries",
[134] = "Centaurus Prime",
[135] = "Sand Network Systems",
[136] = "Regulvar Inc.",
[137] = "AFDtek Division of Fastek International Inc.",
[138] = "PowerCold Comfort Air Solutions Inc.",
[139] = "I Controls",
[140] = "Viconics Electronics Inc.",
[141] = "Yaskawa America Inc.",
[142] = "DEOS control systems GmbH",
[143] = "Digitale Mess- und Steuersysteme AG",
[144] = "Fujitsu General Limited",
[145] = "Project Engineering S.r.l.",
[146] = "Sanyo Electric Co. Ltd.",
[147] = "Integrated Information Systems Inc.",
[148] = "Temco Controls Ltd.",
[149] = "Airtek International Inc.",
[150] = "Advantech Corporation",
[151] = "Titan Products Ltd.",
[152] = "Regel Partners",
[153] = "National Environmental Product",
[154] = "Unitec Corporation",
[155] = "Kanden Engineering Company",
[156] = "Messner Gebäetechnik GmbH",
[157] = "Integrated.CH",
[158] = "Price Industries",
[159] = "SE-Elektronic GmbH",
[160] = "Rockwell Automation",
[161] = "Enflex Corp.",
[162] = "ASI Controls",
[163] = "SysMik GmbH Dresden",
[164] = "HSC Regelungstechnik GmbH",
[165] = "Smart Temp Australia Pty. Ltd.",
[166] = "Cooper Controls",
[167] = "Duksan Mecasys Co. Ltd.",
[168] = "Fuji IT Co. Ltd.",
[169] = "Vacon Plc",
[170] = "Leader Controls",
[171] = "Cylon Controls Ltd.",
[172] = "Compas",
[173] = "Mitsubishi Electric Building Techno-Service Co. Ltd.",
[174] = "Building Control Integrators",
[175] = "ITG Worldwide (M) Sdn Bhd",
[176] = "Lutron Electronics Co. Inc.",
[178] = "LOYTEC Electronics GmbH",
[179] = "ProLon",
[180] = "Mega Controls Limited",
[181] = "Micro Control Systems Inc.",
[182] = "Kiyon Inc.",
[183] = "Dust Networks",
[184] = "Advanced Building Automation Systems",
[185] = "Hermos AG",
[186] = "CEZIM",
[187] = "Softing",
[188] = "Lynxspring",
[189] = "Schneider Toshiba Inverter Europe",
[190] = "Danfoss Drives A/S",
[191] = "Eaton Corporation",
[192] = "Matyca S.A.",
[193] = "Botech AB",
[194] = "Noveo Inc.",
[195] = "AMEV",
[196] = "Yokogawa Electric Corporation",
[197] = "GFR Gesellschaft füelungstechnik",
[198] = "Exact Logic",
[199] = "Mass Electronics Pty Ltd dba Innotech Control Systems Australia",
[200] = "Kandenko Co. Ltd.",
[201] = "DTF Daten-Technik Fries",
[202] = "Klimasoft Ltd.",
[203] = "Toshiba Schneider Inverter Corporation",
[204] = "Control Applications Ltd.",
[205] = "KDT Systems Co. Ltd.",
[206] = "Onicon Incorporated",
[207] = "Automation Displays Inc.",
[208] = "Control Solutions Inc.",
[209] = "Remsdaq Limited",
[210] = "NTT Facilities Inc.",
[211] = "VIPA GmbH",
[212] = "TSC21 Association of Japan",
[213] = "Strato Automation",
[214] = "HRW Limited",
[215] = "Lighting Control & Design Inc.",
[216] = "Mercy Electronic and Electrical Industries",
[217] = "Samsung SDS Co.Ltd",
[218] = "Impact Facility Solutions Inc.",
[219] = "Aircuity",
[220] = "Control Techniques Ltd.",
[221] = "OpenGeneral Pty. Ltd.",
[222] = "WAGO Kontakttechnik GmbH & Co. KG",
[223] = "Cerus Industrial",
[224] = "Chloride Power Protection Company",
[225] = "Computrols Inc.",
[226] = "Phoenix Contact GmbH & Co. KG",
[227] = "Grundfos Management A/S",
[228] = "Ridder Drive Systems",
[229] = "Soft Device SDN BHD",
[230] = "Integrated Control Technology Limited",
[231] = "AIRxpert Systems Inc.",
[232] = "Microtrol Limited",
[233] = "Red Lion Controls",
[234] = "Digital Electronics Corporation",
[235] = "Ennovatis GmbH",
[236] = "Serotonin Software Technologies Inc.",
[237] = "LS Industrial Systems Co. Ltd.",
[238] = "Square D Company",
[239] = "S Squared Innovations Inc.",
[240] = "Aricent Ltd.",
[241] = "EtherMetrics LLC",
[242] = "Industrial Control Communications Inc.",
[243] = "Paragon Controls Inc.",
[244] = "A. O. Smith Corporation",
[245] = "Contemporary Control Systems Inc.",
[246] = "Intesis Software SL",
[247] = "Ingenieurgesellschaft N. Hartleb mbH",
[248] = "Heat-Timer Corporation",
[249] = "Ingrasys Technology Inc.",
[250] = "Costerm Building Automation",
[251] = "WILO SE",
[252] = "Embedia Technologies Corp.",
[253] = "Technilog",
[254] = "HR Controls Ltd. & Co. KG",
[255] = "Lennox International Inc.",
[256] = "RK-Tec Rauchklappen-Steuerungssysteme GmbH & Co. KG",
[257] = "Thermomax Ltd.",
[258] = "ELCON Electronic Control Ltd.",
[259] = "Larmia Control AB",
[260] = "BACnet Stack at SourceForge",
[261] = "G4S Security Services A/S",
[262] = "Exor International S.p.A.",
[263] = "Cristal Controles",
[264] = "Regin AB",
[265] = "Dimension Software Inc.",
[266] = "SynapSense Corporation",
[267] = "Beijing Nantree Electronic Co. Ltd.",
[268] = "Camus Hydronics Ltd.",
[269] = "Kawasaki Heavy Industries Ltd.",
[270] = "Critical Environment Technologies",
[271] = "ILSHIN IBS Co. Ltd.",
[272] = "ELESTA Energy Control AG",
[273] = "KROPMAN Installatietechniek",
[274] = "Baldor Electric Company",
[275] = "INGA mbH",
[276] = "GE Consumer & Industrial",
[277] = "Functional Devices Inc.",
[278] = "ESAC",
[279] = "M-System Co. Ltd.",
[280] = "Yokota Co. Ltd.",
[281] = "Hitranse Technology Co.LTD",
[282] = "Federspiel Controls",
[283] = "Kele Inc.",
[284] = "Opera Electronics Inc.",
[285] = "Gentec",
[286] = "Embedded Science Labs LLC",
[287] = "Parker Hannifin Corporation",
[288] = "MaCaPS International Limited",
[289] = "Link4 Corporation",
[290] = "Romutec Steuer-u. Regelsysteme GmbH",
[291] = "Pribusin Inc.",
[292] = "Advantage Controls",
[293] = "Critical Room Control",
[294] = "LEGRAND",
[295] = "Tongdy Control Technology Co. Ltd.",
[296] = "ISSARO Integrierte Systemtechnik",
[297] = "Pro-Dev Industries",
[298] = "DRI-STEEM",
[299] = "Creative Electronic GmbH",
[300] = "Swegon AB",
[301] = "Jan Brachacek",
[302] = "Hitachi Appliances Inc.",
[303] = "Real Time Automation Inc.",
[304] = "ITEC Hankyu-Hanshin Co.",
[305] = "Cyrus E&M Engineering Co. Ltd.",
[306] = "Racine Federated Inc.",
[307] = "Cirrascale Corporation",
[308] = "Elesta GmbH Building Automation",
[309] = "Securiton",
[310] = "OSlsoft Inc.",
[311] = "Hanazeder Electronic GmbH",
[312] = "Honeywell Security DeutschlandNovar GmbH",
[313] = "Siemens Energy & Automation Inc.",
[314] = "ETM Professional Control GmbH",
[315] = "Meitav-tec Ltd.",
[316] = "Janitza Electronics GmbH",
[317] = "MKS Nordhausen",
[318] = "De Gier Drive Systems B.V.",
[319] = "Cypress Envirosystems",
[320] = "SMARTron s.r.o.",
[321] = "Verari Systems Inc.",
[322] = "K-W Electronic Service Inc.",
[323] = "ALFA-SMART Energy Management",
[324] = "Telkonet Inc.",
[325] = "Securiton GmbH",
[326] = "Cemtrex Inc.",
[327] = "Performance Technologies Inc.",
[328] = "Xtralis (Aust) Pty Ltd",
[329] = "TROX GmbH",
[330] = "Beijing Hysine Technology Co.Ltd",
[331] = "RCK Controls Inc.",
[332] = "Distech Controls SAS",
[333] = "Novar/Honeywell",
[334] = "The S4 Group Inc.",
[335] = "Schneider Electric",
[336] = "LHA Systems",
[337] = "GHM engineering Group Inc.",
[338] = "Cllimalux S.A.",
[339] = "VAISALA Oyj",
[340] = "COMPLEX (Beijing) TechnologyCo. Ltd.",
[341] = "SCADAmetrics",
[342] = "POWERPEG NSI Limited",
[343] = "BACnet Interoperability Testing Services Inc.",
[344] = "Teco a.s.",
[345] = "Plexus Technology Inc.",
[346] = "Energy Focus Inc.",
[347] = "Powersmiths International Corp.",
[348] = "Nichibei Co. Ltd.",
[349] = "HKC Technology Ltd.",
[350] = "Ovation Networks Inc.",
[351] = "Setra Systems",
[352] = "AVG Automation",
[353] = "ZXC Ltd.",
[354] = "Byte Sphere",
[355] = "Generiton Co. Ltd.",
[356] = "Holter Regelarmaturen GmbH & Co. KG",
[357] = "Bedford Instruments LLC",
[358] = "Standair Inc.",
[359] = "WEG Automation - R&D",
[360] = "Prolon Control Systems ApS",
[361] = "Inneasoft",
[362] = "ConneXSoft GmbH",
[363] = "CEAG Notlichtsysteme GmbH",
[364] = "Distech Controls Inc.",
[365] = "Industrial Technology Research Institute",
[366] = "ICONICS Inc.",
[367] = "IQ Controls s.c.",
[368] = "OJ Electronics A/S",
[369] = "Rolbit Ltd.",
[370] = "Synapsys Solutions Ltd.",
[371] = "ACME Engineering Prod. Ltd.",
[372] = "Zener Electric Pty Ltd.",
[373] = "Selectronix Inc.",
[374] = "Gorbet & Banerjee LLC.",
[375] = "IME",
[376] = "Stephen H. Dawson Computer Service",
[377] = "Accutrol LLC",
[378] = "Schneider Elektronik GmbH",
[379] = "Alpha-Inno Tec GmbH",
[380] = "ADMMicro Inc.",
[381] = "Greystone Energy Systems Inc.",
[382] = "CAP Technologie",
[383] = "KeRo Systems",
[384] = "Domat Control System s.r.o.",
[385] = "Efektronics Pty. Ltd.",
[386] = "Hekatron Vertriebs GmbH",
[387] = "Securiton AG",
[388] = "Carlo Gavazzi Controls SpA",
[389] = "Chipkin Automation Systems",
[390] = "Savant Systems LLC",
[391] = "Simmtronic Lighting Controls",
[392] = "Abelko Innovation AB",
[393] = "Seresco Technologies Inc.",
[394] = "IT Watchdogs",
[395] = "Automation Assist Japan Corp.",
[396] = "Thermokon Sensortechnik GmbH",
[397] = "EGauge Systems LLC",
[398] = "Quantum Automation (ASIA) PTE Ltd.",
[399] = "Toshiba Lighting & Technology Corp.",
[400] = "SPIN Engenharia de Automaç Ltda.",
[401] = "Logistics Systems & Software Services India PVT. Ltd.",
[402] = "Delta Controls Integration Products",
[403] = "Focus Media",
[404] = "LUMEnergi Inc.",
[405] = "Kara Systems",
[406] = "RF Code Inc.",
[407] = "Fatek Automation Corp.",
[408] = "JANDA Software Company LLC",
[409] = "Open System Solutions Limited",
[410] = "Intelec Systems PTY Ltd.",
[411] = "Ecolodgix LLC",
[412] = "Douglas Lighting Controls",
[413] = "iSAtech GmbH",
[414] = "AREAL",
[415] = "Beckhoff Automation GmbH",
[416] = "IPAS GmbH",
[417] = "KE2 Therm Solutions",
[418] = "Base2Products",
[419] = "DTL Controls LLC",
[420] = "INNCOM International Inc.",
[421] = "BTR Netcom GmbH",
[422] = "Greentrol AutomationInc",
[423] = "BELIMO Automation AG",
[424] = "Samsung Heavy Industries CoLtd",
[425] = "Triacta Power Technologies Inc.",
[426] = "Globestar Systems",
[427] = "MLB Advanced MediaLP",
[428] = "SWG Stuckmann Wirtschaftliche Gebäesysteme GmbH",
[429] = "SensorSwitch",
[430] = "Multitek Power Limited",
[431] = "Aquametro AG",
[432] = "LG Electronics Inc.",
[433] = "Electronic Theatre Controls Inc.",
[434] = "Mitsubishi Electric Corporation Nagoya Works",
[435] = "Delta Electronics Inc.",
[436] = "Elma Kurtalj Ltd.",
[437] = "ADT Fire and Security Sp. A.o.o.",
[438] = "Nedap Security Management",
[439] = "ESC Automation Inc.",
[440] = "DSP4YOU Ltd.",
[441] = "GE Sensing and Inspection Technologies",
[442] = "Embedded Systems SIA",
[443] = "BEFEGA GmbH",
[444] = "Baseline Inc.",
[445] = "M2M Systems Integrators",
[446] = "OEMCtrl",
[447] = "Clarkson Controls Limited",
[448] = "Rogerwell Control System Limited",
[449] = "SCL Elements",
[450] = "Hitachi Ltd.",
[451] = "Newron System SA",
[452] = "BEVECO Gebouwautomatisering BV",
[453] = "Streamside Solutions",
[454] = "Yellowstone Soft",
[455] = "Oztech Intelligent Systems Pty Ltd.",
[456] = "Novelan GmbH",
[457] = "Flexim Americas Corporation",
[458] = "ICP DAS Co. Ltd.",
[459] = "CARMA Industries Inc.",
[460] = "Log-One Ltd.",
[461] = "TECO Electric & Machinery Co. Ltd.",
[462] = "ConnectEx Inc.",
[463] = "Turbo DDC Sü",
[464] = "Quatrosense Environmental Ltd.",
[465] = "Fifth Light Technology Ltd.",
[466] = "Scientific Solutions Ltd.",
[467] = "Controller Area Network Solutions (M) Sdn Bhd",
[468] = "RESOL - Elektronische Regelungen GmbH",
[469] = "RPBUS LLC",
[470] = "BRS Sistemas Eletronicos",
[471] = "WindowMaster A/S",
[472] = "Sunlux Technologies Ltd.",
[473] = "Measurlogic",
[474] = "Frimat GmbH",
[475] = "Spirax Sarco",
[476] = "Luxtron",
[477] = "Raypak Inc",
[478] = "Air Monitor Corporation",
[479] = "Regler Och Webbteknik Sverige (ROWS)",
[480] = "Intelligent Lighting Controls Inc.",
[481] = "Sanyo Electric Industry Co.Ltd",
[482] = "E-Mon Energy Monitoring Products",
[483] = "Digital Control Systems",
[484] = "ATI Airtest Technologies Inc.",
[485] = "SCS SA",
[486] = "HMS Industrial Networks AB",
[487] = "Shenzhen Universal Intellisys Co Ltd",
[488] = "EK Intellisys Sdn Bhd",
[489] = "SysCom",
[490] = "Firecom Inc.",
[491] = "ESA Elektroschaltanlagen Grimma GmbH",
[492] = "Kumahira Co Ltd",
[493] = "Hotraco",
[494] = "SABO Elektronik GmbH",
[495] = "Equip'Trans",
[496] = "TCS Basys Controls",
[497] = "FlowCon International A/S",
[498] = "ThyssenKrupp Elevator Americas",
[499] = "Abatement Technologies",
[500] = "Continental Control Systems LLC",
[501] = "WISAG Automatisierungstechnik GmbH & Co KG",
[502] = "EasyIO",
[503] = "EAP-Electric GmbH",
[504] = "Hardmeier",
[505] = "Mircom Group of Companies",
[506] = "Quest Controls",
[507] = "MestekInc",
[508] = "Pulse Energy",
[509] = "Tachikawa Corporation",
[510] = "University of Nebraska-Lincoln",
[511] = "Redwood Systems",
[512] = "PASStec Industrie-Elektronik GmbH",
[513] = "NgEK Inc.",
[514] = "FAW Electronics Ltd",
[515] = "Jireh Energy Tech Co. Ltd.",
[516] = "Enlighted Inc.",
[517] = "El-Piast Sp. Z o.o",
[518] = "NetxAutomation Software GmbH",
[519] = "Invertek Drives",
[520] = "Deutschmann Automation GmbH & Co. KG",
[521] = "EMU Electronic AG",
[522] = "Phaedrus Limited",
[523] = "Sigmatek GmbH & Co KG",
[524] = "Marlin Controls",
[525] = "CircutorSA",
[526] = "UTC Fire & Security",
[527] = "DENT Instruments Inc.",
[528] = "FHP Manufacturing Company - Bosch Group",
[529] = "GE Intelligent Platforms",
[530] = "Inner Range Pty Ltd",
[531] = "GLAS Energy Technology",
[532] = "MSR-Electronic-GmbH",
[533] = "Energy Control Systems Inc.",
[534] = "EMT Controls",
[535] = "Daintree Networks Inc.",
[536] = "EURO ICC d.o.o",
[537] = "TE Connectivity Energy",
[538] = "GEZE GmbH",
[539] = "NEC Corporation",
[540] = "Ho Cheung International Company Limited",
[541] = "Sharp Manufacturing Systems Corporation",
[542] = "DOT CONTROLS a.s.",
[543] = "BeaconMedæ0220",
[544] = "Midea Commercial Aircon",
[545] = "WattMaster Controls",
[546] = "Kamstrup A/S",
[547] = "CA Computer Automation GmbH",
[548] = "Laars Heating Systems Company",
[549] = "Hitachi Systems Ltd.",
[550] = "Fushan AKE Electronic Engineering Co. Ltd.",
[551] = "Toshiba International Corporation",
[552] = "Starman Systems LLC",
[553] = "Samsung Techwin Co. Ltd.",
[554] = "ISAS-Integrated Switchgear and Systems P/L",
[556] = "Obvius",
[557] = "Marek Guzik",
[558] = "Vortek Instruments LLC",
[559] = "Universal Lighting Technologies",
[560] = "Myers Power Products Inc.",
[561] = "Vector Controls GmbH",
[562] = "Crestron Electronics Inc.",
[563] = "A&E Controls Limited",
[564] = "Projektomontaza A.D.",
[565] = "Freeaire Refrigeration",
[566] = "Aqua Cooler Pty Limited",
[567] = "Basic Controls",
[568] = "GE Measurement and Control Solutions Advanced Sensors",
[569] = "EQUAL Networks",
[570] = "Millennial Net",
[571] = "APLI Ltd",
[572] = "Electro Industries/GaugeTech",
[573] = "SangMyung University",
[574] = "Coppertree Analytics Inc.",
[575] = "CoreNetiX GmbH",
[576] = "Acutherm",
[577] = "Dr. Riedel Automatisierungstechnik GmbH",
[578] = "Shina System Co.Ltd",
[579] = "Iqapertus",
[580] = "PSE Technology",
[581] = "BA Systems",
[582] = "BTICINO",
[583] = "Monico Inc.",
[584] = "iCue",
[585] = "tekmar Control Systems Ltd.",
[586] = "Control Technology Corporation",
[587] = "GFAE GmbH",
[588] = "BeKa Software GmbH",
[589] = "Isoil Industria SpA",
[590] = "Home Systems Consulting SpA",
[591] = "Socomec",
[592] = "Everex Communications Inc.",
[593] = "Ceiec Electric Technology",
[594] = "Atrila GmbH",
[595] = "WingTechs",
[596] = "Shenzhen Mek Intellisys Pte Ltd.",
[597] = "Nestfield Co. Ltd.",
[598] = "Swissphone Telecom AG",
[599] = "PNTECH JSC",
[600] = "Horner APG LLC",
[601] = "PVI Industries LLC",
[602] = "Ela-compil",
[603] = "Pegasus Automation International LLC",
[604] = "Wight Electronic Services Ltd.",
[605] = "Marcom",
[606] = "Exhausto A/S",
[607] = "Dwyer Instruments Inc.",
[608] = "Link GmbH",
[609] = "Oppermann Regelgerate GmbH",
[610] = "NuAire Inc.",
[611] = "Nortec Humidity Inc.",
[612] = "Bigwood Systems Inc.",
[613] = "Enbala Power Networks",
[614] = "Inter Energy Co. Ltd.",
[615] = "ETC",
[616] = "COMELEC S.A.R.L",
[617] = "Pythia Technologies",
[618] = "TrendPoint Systems Inc.",
[619] = "AWEX",
[620] = "Eurevia",
[621] = "Kongsberg E-lon AS",
[622] = "FlaktWoods",
[623] = "E + E Elektronik GES M.B.H.",
[624] = "ARC Informatique",
[625] = "SKIDATA AG",
[626] = "WSW Solutions",
[627] = "Trefon Electronic GmbH",
[628] = "Dongseo System",
[629] = "Kanontec Intelligence Technology Co. Ltd.",
[630] = "EVCO S.p.A.",
[631] = "Accuenergy (CANADA) Inc.",
[632] = "SoftDEL",
[633] = "Orion Energy Systems Inc.",
[634] = "Roboticsware",
[635] = "DOMIQ Sp. z o.o.",
[636] = "Solidyne",
[637] = "Elecsys Corporation",
[638] = "Conditionaire International Pty. Limited",
[639] = "Quebec Inc.",
[640] = "Homerun Holdings",
[641] = "RFM Inc.",
[642] = "Comptek",
[643] = "Westco Systems Inc.",
[644] = "Advancis Software & Services GmbH",
[645] = "Intergrid LLC",
[646] = "Markerr Controls Inc.",
[647] = "Toshiba Elevator and Building Systems Corporation",
[648] = "Spectrum Controls Inc.",
[649] = "Mkservice",
[650] = "Fox Thermal Instruments",
[651] = "SyxthSense Ltd",
[652] = "DUHA System S R.O.",
[653] = "NIBE",
[654] = "Melink Corporation",
[655] = "Fritz-Haber-Institut",
[656] = "MTU Onsite Energy GmbHGas Power Systems",
[657] = "Omega Engineering Inc.",
[658] = "Avelon",
[659] = "Ywire Technologies Inc.",
[660] = "M.R. Engineering Co. Ltd.",
[661] = "Lochinvar LLC",
[662] = "Sontay Limited",
[663] = "GRUPA Slawomir Chelminski",
[664] = "Arch Meter Corporation",
[665] = "Senva Inc.",
[667] = "FM-Tec",
[668] = "Systems Specialists Inc.",
[669] = "SenseAir",
[670] = "AB IndustrieTechnik Srl",
[671] = "Cortland Research LLC",
[672] = "MediaView",
[673] = "VDA Elettronica",
[674] = "CSS Inc.",
[675] = "Tek-Air Systems Inc.",
[676] = "ICDT",
[677] = "The Armstrong Monitoring Corporation",
[678] = "DIXELL S.r.l",
[679] = "Lead System Inc.",
[680] = "ISM EuroCenter S.A.",
[681] = "TDIS",
[682] = "Trade FIDES",
[683] = "KnübH (Emerson Network Power)",
[684] = "Resource Data Management",
[685] = "Abies Technology Inc.",
[686] = "Amalva",
[687] = "MIRAE Electrical Mfg. Co. Ltd.",
[688] = "HunterDouglas Architectural Projects Scandinavia ApS",
[689] = "RUNPAQ Group Co.Ltd",
[690] = "Unicard SA",
[691] = "IE Technologies",
[692] = "Ruskin Manufacturing",
[693] = "Calon Associates Limited",
[694] = "Contec Co. Ltd.",
[695] = "iT GmbH",
[696] = "Autani Corporation",
[697] = "Christian Fortin",
[698] = "HDL",
[699] = "IPID Sp. Z.O.O Limited",
[700] = "Fuji Electric Co.Ltd",
[701] = "View Inc.",
[702] = "Samsung S1 Corporation",
[703] = "New Lift",
[704] = "VRT Systems",
[705] = "Motion Control Engineering Inc.",
[706] = "Weiss Klimatechnik GmbH",
[707] = "Elkon",
[708] = "Eliwell Controls S.r.l.",
[709] = "Japan Computer Technos Corp",
[710] = "Rational Network ehf",
[711] = "Magnum Energy Solutions LLC",
[712] = "MelRok",
[713] = "VAE Group",
[714] = "LGCNS",
[715] = "Berghof Automationstechnik GmbH",
[716] = "Quark Communications Inc.",
[717] = "Sontex",
[718] = "mivune AG",
[719] = "Panduit",
[720] = "Smart Controls LLC",
[721] = "Compu-Aire Inc.",
[722] = "Sierra",
[723] = "ProtoSense Technologies",
[724] = "Eltrac Technologies Pvt Ltd",
[725] = "Bektas Invisible Controls GmbH",
[726] = "Entelec",
[727] = "Innexiv",
[728] = "Covenant"
}
--return vendor information
function vendor_lookup(vennum)
local vendorname = vendor_id[vennum] or "Unknown Vendor Number"
return string.format("%s (%d)", vendorname, vennum)
end
---
-- Function to lookup the length of the Field to be used for Vendor ID, Firmware
-- Object Name, Software Version, and Location. It will then return the Value
-- that is stored inside the packet for this information as a String Value.
-- The field is located in the 18th byte of the data field of a valid packet.
-- Depending on this field the information will be stored in field 20 + length
-- or in field 22 + length.
--
-- @param packet The packet that was received and is ready to be parsed
function field_size(packet)
local info
-- read the Length field from the packet data byte 18
local offset
-- Verify the field from byte 18 to determine if the vendor number is one byte or two bytes?
local value = string.byte(packet, 18)
if ( value % 0x10 < 5 ) then
value = value % 0x10 - 1
offset = 19
else
value = string.byte(packet, 19) - 1
offset = 20
end
-- unpack a string of length <value>
offset, charset, info = bin.unpack("CA" .. tostring(value), packet, offset)
-- return information that was found in the packet
if charset == 0 then -- UTF-8
return info
elseif charset == 4 then -- UCS-2 big-endian
return unicode.transcode(info, unicode.utf16_dec, unicode.utf8_enc, true, nil)
else -- TODO: other encodings not supported by unicode.lua
return info
end
end
---
-- Function to set the nmap output for the host, if a valid BACNet packet
-- is received then the output will show that the port is open instead of
-- <code>open|filtered</code>
--
-- @param host Host that was passed in via nmap
-- @param port port that BACNet is running on (Default UDP/47808)
function set_nmap(host, port)
--set port Open
port.state = "open"
-- set version name to BACNet
port.version.name = "BACNet -- Building Automation and Control Networks"
nmap.set_port_version(host, port)
nmap.set_port_state(host, port, "open")
end
---
-- Function to send a query to the discovered BACNet devices. This will pull extra
-- information to help identify the device. Information such as firmware, application software
-- object name, description, and location parameters configured inside of the device.
--
-- @param socket The socket that was created in the action function
-- @param type Type is the type of packet to send, this can be firmware, application, object, description, or location
function standard_query(socket, type)
-- set the query for vendor name
local vendor_query = bin.pack("H","810a001101040005010c0c023FFFFF1979")
-- set the firmware version query data for sending
local firmware_query = bin.pack("H","810a001101040005010c0c023FFFFF192c")
-- set the application version query data for sending
local appsoft_query = bin.pack("H","810a001101040005010c0c023FFFFF190c")
-- set the object name query data for sending
local object_query = bin.pack("H","810a001101040005010c0c023FFFFF194d")
-- set the model name query data for sending
local model_query = bin.pack("H","810a001101040005010c0c023FFFFF1946")
-- set the desc name query data for sending
local desc_query = bin.pack("H","810a001101040005010c0c023FFFFF191c")
-- set the location name query data for sending
local location_query = bin.pack("H","810a001101040005010c0c023FFFFF193A")
local query
--
-- determine what type of packet to send
if (type == "firmware") then
query = firmware_query
elseif (type == "application") then
query = appsoft_query
elseif (type == "model") then
query = model_query
elseif (type == "object") then
query = object_query
elseif (type == "description") then
query = desc_query
elseif (type == "location") then
query = location_query
elseif (type == "vendor") then
query = vendor_query
end
--try to pull the information
local status, result = socket:send(query)
if(status == false) then
stdnse.debug1("Socket error sending query: %s", result)
return nil
end
-- receive packet from response
local rcvstatus, response = socket:receive()
if(rcvstatus == false) then
stdnse.debug1("Socket error receiving: %s", response)
return nil
end
-- validate valid BACNet Packet
if( string.starts(response, "\x81")) then
-- Lookup byte 7 (pakcet type)
local pos, value = bin.unpack("C", response, 7)
-- verify that the response packet was not an error packet
if( value ~= 0x50) then
--collect information by looping thru the packet
return field_size(response)
-- if it was an error packet, set the string to error for later purposes
else
stdnse.debug1("Error receiving: BACNet Error")
return nil
end
-- else ERROR
else
stdnse.debug1("Error receiving Vendor ID: Invalid BACNet packet")
return nil
end
end
---
-- Function to send a query to the discovered BACNet devices. This function queries extra
-- information to help identify the device. Vendor ID query is sent with this
-- function and the Vendor ID number is parsed out of the packet.
--
-- @param socket The socket that was created in the action function
function vendornum_query(socket)
-- set the vendor query data for sending
local vendor_query = bin.pack("H","810a001101040005010c0c023FFFFF1978")
--send the vendor information
local status, result = socket:send(vendor_query)
if(status == false) then
stdnse.debug1("Socket error sending vendor query: %s", result)
return nil
end
-- receive vendor information packet
local rcvstatus, response = socket:receive()
if(rcvstatus == false) then
stdnse.debug1("Socket error receiving vendor query: %s", response)
return nil
end
-- validate valid BACNet Packet
if( string.starts(response, "\x81")) then
local pos, value = bin.unpack("C", response, 7)
--if the vendor query resulted in an error
if( value ~= 0x50) then
-- read values for byte 18 in the packet data
-- this value determines if vendor number is 1 or 2 bytes
pos, value = bin.unpack("C", response, 18)
else
stdnse.debug1("Error receiving Vendor ID: BACNet Error")
return nil
end