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o [NSE] Added an Informix library and three scripts that make use of it:
- informix-brute uses the brute framework to perform password guessing - informix-query add support for running SQL queries against Informix - informix-tables lists table- and column-names for a given database [Patrik]
This commit is contained in:
patrik
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# Nmap Changelog ($Id$); -*-text-*-
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o [NSE] Added an Informix library and three scripts that make use of it:
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- informix-brute uses the brute framework to perform password guessing
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- informix-query add support for running SQL queries against Informix
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- informix-tables lists table- and column-names for a given database
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[Patrik]
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o [NSE] Added two new scripts http-brute.nse and http-form-brute that attempt
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to perform password guessing against web servers and applications. [Patrik]
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1390
nselib/informix.lua
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1390
nselib/informix.lua
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File diff suppressed because it is too large
Load Diff
115
scripts/informix-brute.nse
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115
scripts/informix-brute.nse
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description = [[
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Performs password guessing against Informix Dynamic Server
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]]
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---
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-- @usage
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-- nmap --script informix-brute -p 9088 <host>
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--
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-- @output
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-- PORT STATE SERVICE
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-- 9088/tcp open unknown
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-- | informix-brute:
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-- | Accounts
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-- | ifxnoob:ifxnoob => Login correct
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-- | Statistics
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-- |_ Perfomed 25024 guesses in 75 seconds, average tps: 320
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--
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-- Summary
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-- -------
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-- x The Driver class contains the driver implementation used by the brute
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-- library
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--
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--
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-- Version 0.1
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-- Created 07/23/2010 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>
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--
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author = "Patrik Karlsson"
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license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
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categories = {"intrusive", "auth"}
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require 'shortport'
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require 'brute'
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require 'informix'
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portrule = shortport.port_or_service( { 1526, 9088, 9090, 9092 }, "informix", "tcp", "open")
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Driver =
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{
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new = function(self, host, port)
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local o = {}
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setmetatable(o, self)
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self.__index = self
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o.host = host
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o.port = port
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return o
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end,
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--- Connects performs protocol negotiation
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--
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-- @return true on success, false on failure
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connect = function( self )
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local status, data
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self.helper = informix.Helper:new( self.host, self.port, "on_nmap_dummy" )
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status, data = self.helper:Connect()
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if ( not(status) ) then
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return status, data
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end
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return true
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end,
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--- Attempts to login to the Oracle server
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--
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-- @param username string containing the login username
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-- @param password string containing the login password
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-- @return status, true on success, false on failure
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-- @return brute.Error object on failure
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-- brute.Account object on success
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login = function( self, username, password )
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local status, data = self.helper:Login( username, password, {} )
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if ( status ) then
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if ( not(nmap.registry['informix-brute']) ) then
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nmap.registry['informix-brute'] = {}
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end
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table.insert( nmap.registry['informix-brute'], { ["username"] = username, ["password"] = password } )
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return true, brute.Account:new(username, password, "OPEN")
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-- Check for account locked message
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elseif ( data:match("INFORMIXSERVER does not match either DBSERVERNAME or DBSERVERALIASES") ) then
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return true, brute.Account:new(username, password, "OPEN")
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end
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return false, brute.Error:new( data )
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end,
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--- Disconnects and terminates the Oracle TNS communication
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disconnect = function( self )
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self.helper:Close()
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end,
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--- Perform a connection with the helper, this makes sure that the Oracle
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-- instance is correct.
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--
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-- @return status true on success false on failure
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-- @return err containing the error message on failure
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check = function( self )
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return true
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end,
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}
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action = function(host, port)
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local status, result
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local engine = brute.Engine:new(Driver, host, port )
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status, result = engine:start()
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return result
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end
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88
scripts/informix-query.nse
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88
scripts/informix-query.nse
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description = [[
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Runs a query against IBM Informix Dynamic Server.
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]]
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---
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-- @usage
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-- nmap -np 9088 <host> --script informix-query --script-args informix-query.username=informix,informix-query.password=informix
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--
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-- @output
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-- PORT STATE SERVICE
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-- 9088/tcp open unknown syn-ack
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-- | informix-query:
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-- | Information
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-- | User: informix
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-- | Database: sysmaster
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-- | Query: "SELECT FIRST 1 DBINFO('dbhostname') hostname, DBINFO('version','full') version FROM systables"
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-- | Results
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-- | hostname version
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-- |_ patrik-laptop IBM Informix Dynamic Server Version 11.50.UC4E
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--
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-- @args informix-query.username The username used for authentication
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-- @args informix-query.password The password used for authentication
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-- @args informix-query.database The name of the database to connect to
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-- (default: sysmaster)
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-- @args informix-query.query The query to run against the server
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-- (default: returns hostname and version)
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-- Version 0.1
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-- Created 07/28/2010 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>
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author = "Patrik Karlsson"
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license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
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categories = {"intrusive", "auth"}
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dependencies = { "informix-brute" }
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require 'shortport'
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require 'informix'
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portrule = shortport.port_or_service( { 1526, 9088, 9090, 9092 }, "informix", "tcp", "open")
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action = function( host, port )
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local instance = nmap.registry.args['informix-info.instance']
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local helper
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local status, data
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local result = {}
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local user = nmap.registry.args['informix-query.username']
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local pass = nmap.registry.args['informix-query.password']
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local query = nmap.registry.args['informix-query.query']
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local db = nmap.registry.args['informix-query.database'] or "sysmaster"
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query = query or "SELECT FIRST 1 DBINFO('dbhostname') hostname, " ..
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"DBINFO('version','full') version FROM systables"
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helper = informix.Helper:new( host, port, instance )
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-- If no user was specified lookup the first user in the registry saved by
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-- the informix-brute script
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if ( not(user) ) then
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if ( nmap.registry['informix-brute'] and nmap.registry['informix-brute'][1]["username"] ) then
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user = nmap.registry['informix-brute'][1]["username"]
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pass = nmap.registry['informix-brute'][1]["password"]
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else
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return " \n ERROR: No credentials specified (see informix-table.username and informix-table.password)"
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end
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end
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status, data = helper:Connect()
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if ( not(status) ) then
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return stdnse.format_output(status, data)
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end
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status, data = helper:Login(user, pass, nil, db)
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if ( not(status) ) then return stdnse.format_output(status, data) end
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status, data = helper:Query(query)
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if ( not(status) ) then return stdnse.format_output(status, data) end
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for _, rs in ipairs(data) do
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table.insert( result, { "User: " .. user, "Database: " .. db, ( "Query: \"%s\"" ):format( rs.query ), name="Information" } )
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local tmp = informix.Util.formatTable( rs )
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tmp.name = "Results"
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table.insert( result, tmp )
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end
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return stdnse.format_output(status, result)
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end
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115
scripts/informix-tables.nse
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115
scripts/informix-tables.nse
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description = [[
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Retrieves a list of tables and column definition for each Informix database
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]]
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---
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-- @usage
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-- nmap -p 9088 <host> --script informix-tables --script-args informix-tables.username=informix,informix-tables.password=informix
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--
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-- @output
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-- PORT STATE SERVICE REASON
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-- 9088/tcp open unknown syn-ack
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-- | informix-tables:
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-- | Information
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-- | User: informix
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-- | Database: stores_demo
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-- | Results
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-- | table column rows
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-- | call_type call_code 5
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-- | call_type code_descr 5
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-- | catalog cat_advert 74
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-- | catalog cat_descr 74
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-- | catalog cat_picture 74
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-- | catalog catalog_num 74
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-- | catalog manu_code 74
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-- | catalog stock_num 74
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-- | classes class 4
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-- | classes classid 4
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-- | classes subject 4
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-- | cust_calls call_code 7
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-- | cust_calls call_descr 7
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-- | cust_calls call_dtime 7
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-- | cust_calls customer_num 7
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-- | cust_calls res_descr 7
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-- | cust_calls res_dtime 7
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-- | cust_calls user_id 7
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-- | warehouses warehouse_id 4
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-- | warehouses warehouse_name 4
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-- |_ warehouses warehouse_spec 4
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--
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-- @args informix-query.username The username used for authentication
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-- @args informix-query.password The password used for authentication
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--
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-- Version 0.1
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-- Created 27/07/2010 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>
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author = "Patrik Karlsson"
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license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
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categories = {"intrusive", "auth"}
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dependencies = { "informix-brute" }
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require 'shortport'
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require 'informix'
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portrule = shortport.port_or_service( { 1526, 9088, 9090, 9092 }, "informix", "tcp", "open")
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action = function( host, port )
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local helper
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local status, data
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local result, output = {}, {}
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local user = nmap.registry.args['informix-tables.username']
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local pass = nmap.registry.args['informix-tables.password'] or ""
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local query= [[
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SELECT cast(tabname as char(20)) table, cast(colname as char(20)) column, cast( cast(nrows as int) as char(20)) rows
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FROM "informix".systables st, "informix".syscolumns sc
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WHERE sc.tabid = st.tabid and st.tabid > 99 and st.tabtype='T'
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ORDER BY table, column]]
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local excluded_dbs = { ["sysmaster"] = true, ["sysutils"] = true, ["sysuser"] = true, ["sysadmin"] = true }
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-- If no user was specified lookup the first user in the registry saved by
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-- the informix-brute script
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if ( not(user) ) then
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if ( nmap.registry['informix-brute'] and nmap.registry['informix-brute'][1]["username"] ) then
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user = nmap.registry['informix-brute'][1]["username"]
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pass = nmap.registry['informix-brute'][1]["password"]
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else
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return " \n ERROR: No credentials specified (see informix-table.username and informix-table.password)"
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end
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end
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helper = informix.Helper:new( host, port )
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status, data = helper:Connect()
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if ( not(status) ) then
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return stdnse.format_output(status, data)
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end
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status, data = helper:Login(user, pass)
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if ( not(status) ) then return stdnse.format_output(status, data) end
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status, databases = helper:GetDatabases()
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if ( not(status) ) then
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return " \n ERROR: Failed to retrieve a list of databases"
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end
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for _, db in ipairs(databases) do
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if ( not( excluded_dbs[db] ) ) then
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status, data = helper:OpenDatabase(db)
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if ( not(status) ) then return stdnse.format_output(status, data) end
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status, data = helper:Query( query )
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if ( not(status) ) then return stdnse.format_output(status, data) end
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if ( status ) then
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data = informix.Util.formatTable( data[1] )
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data.name = "Results"
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table.insert( result, { "User: " .. user, "Database: " .. db, name="Information" } )
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table.insert(result, data )
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end
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break
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end
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end
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helper:Close()
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return stdnse.format_output( true, result )
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end
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@@ -50,6 +50,9 @@ Entry { filename = "http-userdir-enum.nse", categories = { "discovery", "intrusi
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Entry { filename = "http-vmware-path-vuln.nse", categories = { "default", "safe", "vuln", } }
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Entry { filename = "iax2-version.nse", categories = { "version", } }
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Entry { filename = "imap-capabilities.nse", categories = { "default", "safe", } }
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Entry { filename = "informix-brute.nse", categories = { "auth", "intrusive", } }
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Entry { filename = "informix-query.nse", categories = { "auth", "intrusive", } }
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Entry { filename = "informix-tables.nse", categories = { "auth", "intrusive", } }
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Entry { filename = "ipidseq.nse", categories = { "discovery", "safe", } }
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Entry { filename = "irc-info.nse", categories = { "default", "discovery", "safe", } }
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Entry { filename = "irc-unrealircd-backdoor.nse", categories = { "safe", "vuln", } }
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