82 lines
1.8 KiB
Lua
82 lines
1.8 KiB
Lua
local giop = require "giop"
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local shortport = require "shortport"
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local stdnse = require "stdnse"
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description = [[
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Queries a CORBA naming server for a list of objects.
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]]
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author = "Patrik Karlsson"
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license = "Same as Nmap--See https://nmap.org/book/man-legal.html"
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categories = {"default", "discovery", "safe"}
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---
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-- @output
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-- PORT STATE SERVICE REASON
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-- 1050/tcp open java-or-OTGfileshare syn-ack
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-- | giop-info:
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-- | Object: Hello
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-- | Context: Test
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-- |_ Object: GoodBye
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--
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-- @xmloutput
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-- <table>
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-- <enum key="enum">0</enum>
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-- <enum key="id">Hello</enum>
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-- <enum key="kind">18</enum>
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-- </table>
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-- <table>
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-- <enum key="enum">1</enum>
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-- <enum key="id">Test</enum>
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-- <enum key="kind">0</enum>
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-- </table>
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-- <table>
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-- <enum key="enum">0</enum>
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-- <enum key="id">Goodbye</enum>
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-- <enum key="kind">18</enum>
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-- </table>
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-- Version 0.1
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-- Created 07/08/2010 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>
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portrule = shortport.port_or_service( {2809,1050,1049} , "giop", "tcp", "open")
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local fmt_meta = {
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__tostring = function (t)
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local tmp = "Unknown"
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if ( t.enum == 0 ) then
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tmp = "Object"
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elseif( t.enum == 1 ) then
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tmp = "Context"
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end
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-- TODO: Handle t.kind? May require IDL.
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return ("%s: %s"):format(tmp, t.id)
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end
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}
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local function fail (err) return stdnse.format_output(false, err) end
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action = function(host, port)
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local helper = giop.Helper:new( host, port )
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local ctx, objs, status, err
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status, err = helper:Connect()
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if ( not(status) ) then return err end
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status, ctx = helper:GetNamingContext()
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if ( not(status) ) then return fail(ctx) end
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status, objs = helper:ListObjects(ctx)
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if ( not(status) ) then return fail(objs) end
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for _, obj in ipairs( objs ) do
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setmetatable(obj, fmt_meta)
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end
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return objs
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end
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