49 lines
1.2 KiB
Lua
49 lines
1.2 KiB
Lua
local rsync = require "rsync"
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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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Lists modules available for rsync (remote file sync) synchronization.
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]]
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---
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-- @usage
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-- nmap -p 873 --script rsync-list-modules <ip>
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--
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-- @output
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-- PORT STATE SERVICE
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-- 873/tcp open rsync
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-- | rsync-list-modules:
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-- | www www directory
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-- | log log directory
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-- |_ etc etc directory
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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 = {"discovery", "safe"}
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portrule = shortport.port_or_service(873, "rsync", "tcp")
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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 = rsync.Helper:new(host, port, { module = "" })
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if ( not(helper) ) then
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return fail("Failed to create rsync.Helper")
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end
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local status, err = helper:connect()
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if ( not(status) ) then
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return fail("Failed to connect to rsync server")
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end
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local modules = {}
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status, modules = helper:listModules()
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if ( not(status) ) then
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return fail("Failed to retrieve a list of modules")
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end
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return stdnse.format_output(true, modules)
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end
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