local table = require "table" local nmap = require "nmap" local stdnse = require "stdnse" description = [[ Prints a list of ports found in each state. Nmap ordinarily summarizes "uninteresting" ports as "Not shown: 94 closed ports, 4 filtered ports" but users may want to know which ports were filtered vs which were closed. This script will expand these summaries into a list of ports and port ranges that were found in each state. ]] --- -- @output -- Host script results: -- | port-states: -- | tcp: -- | open: 22,631 -- | closed: 7,9,13,21,23,25-26,37,53,79-81,88,106,110-111,113,119,135,139,143-144,179,199,389,427,443-445,465,513-515,543-544,548,554,587,646,873,990,993,995,1025-1029,1110,1433,1720,1723,1755,1900,2000-2001,2049,2121,2717,3000,3128,3306,3389,3986,4899,5000,5009,5051,5060,5101,5190,5357,5432,5631,5666,5800,5900,6000-6001,6646,7070,8000,8008-8009,8080-8081,8443,8888,9100,9999-10000,32768,49152,9,17,19,49,53,67,69,80,88,111,120,123,135-139,158,161-162,177,427,443,445,497,500,514-515,518,520,593,623,626,996-999,1022-1023,1025-1030,1433-1434,1645-1646,1701,1718-1719,1812-1813,1900,2000,2048-2049,2222-2223,3283,3456,3703,4444,4500,5000,5060,5632,9200,10000,17185,20031,30718,31337,32768-32769,32771,32815,33281,49152-49154,49156,49181-49182,49185-49186,49188,49190-49194,49200-49201,65024 -- | udp: -- | open|filtered: 68,631,5353 -- |_ closed: 7,9,17,19,49,53,67,69,80,88,111,120,123,135-139,158,161-162,177,427,443,445,497,500,514-515,518,520,593,623,626,996-999,1022-1023,1025-1030,1433-1434,1645-1646,1701,1718-1719,1812-1813,1900,2000,2048-2049,2222-2223,3283,3456,3703,4444,4500,5000,5060,5632,9200,10000,17185,20031,30718,31337,32768-32769,32771,32815,33281,49152-49154,49156,49181-49182,49185-49186,49188,49190-49194,49200-49201,65024 -- -- @xmloutput -- -- 22,631 -- 7,9,13,21,23,25-26,37,53,79-81,88,106,110-111,113,119,135,139,143-144,179,199,389,427,443-445,465,513-515,543-544,548,554,587,646,873,990,993,995,1025-1029,1110,1433,1720,1723,1755,1900,2000-2001,2049,2121,2717,3000,3128,3306,3389,3986,4899,5000,5009,5051,5060,5101,5190,5357,5432,5631,5666,5800,5900,6000-6001,6646,7070,8000,8008-8009,8080-8081,8443,8888,9100,9999-10000,32768,49152,9,17,19,49,53,67,69,80,88,111,120,123,135-139,158,161-162,177,427,443,445,497,500,514-515,518,520,593,623,626,996-999,1022-1023,1025-1030,1433-1434,1645-1646,1701,1718-1719,1812-1813,1900,2000,2048-2049,2222-2223,3283,3456,3703,4444,4500,5000,5060,5632,9200,10000,17185,20031,30718,31337,32768-32769,32771,32815,33281,49152-49154,49156,49181-49182,49185-49186,49188,49190-49194,49200-49201,65024 --
-- -- 68,631,5353 -- 7,9,17,19,49,53,67,69,80,88,111,120,123,135-139,158,161-162,177,427,443,445,497,500,514-515,518,520,593,623,626,996-999,1022-1023,1025-1030,1433-1434,1645-1646,1701,1718-1719,1812-1813,1900,2000,2048-2049,2222-2223,3283,3456,3703,4444,4500,5000,5060,5632,9200,10000,17185,20031,30718,31337,32768-32769,32771,32815,33281,49152-49154,49156,49181-49182,49185-49186,49188,49190-49194,49200-49201,65024 --
author = "Daniel Miller" license = "Same as Nmap--See https://nmap.org/book/man-legal.html" categories = { "safe" } -- the hostrule iterates over open ports for the host hostrule = function() return true end local states = { "open", "open|filtered", "filtered", "unfiltered", "closed", "closed|filtered" } local protos = { "tcp", "udp", "sctp" } action = function(host) local out = stdnse.output_table() for _, p in ipairs(protos) do local proto_out = stdnse.output_table() for _, s in ipairs(states) do local t = {} local port = nmap.get_ports(host, nil, p, s) while port do local rstart = port.number local prev repeat prev = port.number port = nmap.get_ports(host, port, p, s) if not port then break end until (port.number > prev + 1) if prev > rstart then t[#t+1] = ("%d-%d"):format(rstart, prev) else t[#t+1] = tostring(rstart) end end if #t > 0 then proto_out[s] = table.concat(t, ",") end end if #proto_out > 0 then out[p] = proto_out end end if #out > 0 then return out end end