Script tso-brute
Script types:
portrule
Categories:
intrusive
Download: https://svn.nmap.org/nmap/scripts/tso-brute.nse
Script Summary
TSO account brute forcer.
This script relies on the NSE TN3270 library which emulates a TN3270 screen for NMAP.
TSO user IDs have the following rules: - it cannot begin with a number - only contains alpha-numeric characters and @, #, $. - it cannot be longer than 7 chars
Script Arguments
- tso-brute.commands
Commands in a semi-colon separated list needed to access TSO. Defaults to
TSO
.- tso-brute.always_logon
TSO logon can kick a user off if it guesses the correct password. always_logon, when set to
true
, will logon, even if the user is logged in (kicking that user off). The default,false
will skip that account.- brute.credfile, brute.delay, brute.emptypass, brute.firstonly, brute.guesses, brute.mode, brute.passonly, brute.retries, brute.start, brute.threads, brute.unique, brute.useraspass
See the documentation for the brute library.
- creds.[service], creds.global
See the documentation for the creds library.
- passdb, unpwdb.passlimit, unpwdb.timelimit, unpwdb.userlimit, userdb
See the documentation for the unpwdb library.
Example Usage
nmap -p 2401 --script tso-brute <host>
Script Output
23/tcp open tn3270 syn-ack IBM Telnet TN3270 | tso-brute: | Node Name: | IBMUSER:<skipped> - User logged on. Skipped. | ZERO:<skipped> - User logged on. Skipped. | COOL:secret - Valid credentials |_ Statistics: Performed 6 guesses in 6 seconds, average tps: 1 Final times for host: srtt: 96305 rttvar: 72303 to: 385517
Requires
Author:
License: Same as Nmap--See https://nmap.org/book/man-legal.html