Re: [NSE] Undeclared variable in dns.processResponse()

[Patrik Karlsson <patrik () cqure net>]

On 29 okt 2010, at 16.18, Ron wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> > I haven't seen that before. Could you share your test script that
> > triggers the error?
> Sure, it's attached. It's just that one line from my first email, though. 
>
> Ron
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v2.0.16 (GNU/Linux)
>
> iEYEARECAAYFAkzK17YACgkQ2t2zxlt4g/SUmwCfUNdE9ssiEIU1z3M08NgskOPw
> xycAni4uBIWE7EewKxAav7HNgJw+8h6G
> =sdOJ
> -----END PGP SIGNATURE-----
> <test.nse>


I can't reproduce this. This is what I'm getting:

AbuseX:nmap-dev patrik$ ./nmap --script test.nse -d

Starting Nmap 5.35DC18 ( http://nmap.org ) at 2010-10-29 17:03 CEST
PORTS: Using top 1000 ports found open (TCP:1000, UDP:0, SCTP:0)
--------------- Timing report ---------------
  hostgroups: min 1, max 100000
  rtt-timeouts: init 1000, min 100, max 10000
  max-scan-delay: TCP 1000, UDP 1000, SCTP 1000
  parallelism: min 0, max 0
  max-retries: 10, host-timeout: 0
  min-rate: 0, max-rate: 0
---------------------------------------------
NSE: Loaded 1 scripts for scanning.
NSE: Script Pre-scanning.
NSE: Starting runlevel 1 (of 1) scan.
Initiating NSE at 17:03
NSE: NSE Script Threads (1) running:
NSE: Starting test.
mass_rdns: Using DNS server 10.0.200.1
NSE: dns.query() got zero responses attempting to resolve query: www.obscuredomain.com
NSE: Finished test.
Completed NSE at 17:03, 8.00s elapsed
NSE: Script Post-scanning.
Read from .: nmap-services.
WARNING: No targets were specified, so 0 hosts scanned.
Nmap done: 0 IP addresses (0 hosts up) scanned in 8.07 seconds

Can you share a packet capture from when the error occurs?

//Patrik
--
Patrik Karlsson
http://www.cqure.net
http://www.twitter.com/nevdull77





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