/
githubmirror
/
nmap
Обзор
Документация
Войти
/
githubmirror
/
nmap
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
scripts/sip-methods.nse
65 строк
2 KB
dmiller
Move string utility functions to stringaux.lua
18 окт 2018, 04:08
18 окт 2018, 04:08
0500811
Код
Авторство
О чём код?
local nmap = require "nmap" local shortport = require "shortport" local sip = require "sip" local stdnse = require "stdnse" local stringaux = require "stringaux" description = [[ Enumerates a SIP Server's allowed methods (INVITE, OPTIONS, SUBSCRIBE, etc.) The script works by sending an OPTION request to the server and checking for the value of the Allow header in the response. ]] --- -- @usage -- nmap --script=sip-methods -sU -p 5060 <targets> -- --@output -- 5060/udp open sip -- | sip-methods: -- |_ INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO -- -- @xmloutput -- <elem>INVITE</elem> -- <elem>ACK</elem> -- <elem>CANCEL</elem> -- <elem>OPTIONS</elem> -- <elem>BYE</elem> -- <elem>REFER</elem> -- <elem>SUBSCRIBE</elem> -- <elem>NOTIFY</elem> -- <elem>INFO</elem> author = "Hani Benhabiles" license = "Same as Nmap--See https://nmap.org/book/man-legal.html" categories = {"default", "safe", "discovery"} portrule = shortport.port_or_service(5060, "sip", {"tcp", "udp"}) action = function(host, port) local status, session, response session = sip.Session:new(host, port) status = session:connect() if not status then return stdnse.format_output(false, "Failed to connect to the SIP server.") end status, response = session:options() if status then -- If port state not set to open, set it to open. if nmap.get_port_state(host, port) ~= "open" then nmap.set_port_state(host, port, "open") end -- Check if allow header exists in response local allow = response:getHeader("allow") if allow then return stringaux.strsplit(",%s*", allow), allow end end end