Re: Who is testing the new Nmap IPv6 support

[Vlatko Kosturjak <kost () linux hr>]

On Sat, Jun 11, 2011 at 03:08:50AM -0700, Fyodor wrote:
> When we released the new IPv6 improvements (Nmap 5.52.IPv6.Beta2) on
> Wednesday we received tons of attention on the social networks, but
> very few bug reports.  Maybe that means it is working great for
> everyone, or perhaps it means that more people retweeted it than
> actually try it.  Is anyone here using the IPv6 suppport and can you
> post a description of how it is working for you?

Since you asked :) It's not IPv6 related, but IPv4. New Nmap is 
crashing on OS detection.

Nmap version
============
$ nmap --version
Nmap version 5.52.IPv6.Beta2 ( http://nmap.org )
Platform: i686-pc-linux-gnu
Compiled with: liblua-5.1.4 openssl-1.0.0d libpcre-8.12 nmap-libpcap-1.1.1 nmap-libdnet-1.12 ipv6
Compiled without:

Command line
============
nmap -PN -p-65535 --max-hostgroup 16 -sT -sV --webxml -T4 -v -O -oA o -iL i

Last interesting lines
======================
Initiating Service scan at 10:28
Scanning 301 services on 16 hosts
Service scan Timing: About 22.92% done; ETC: 10:31 (0:01:54 remaining)
Service scan Timing: About 56.81% done; ETC: 10:32 (0:01:36 remaining)
Service scan Timing: About 80.73% done; ETC: 10:32 (0:00:37 remaining)
Completed Service scan at 10:33, 290.58s elapsed (301 services on 16 hosts)
Initiating OS detection (try #1) against 16 hosts
Wrong probe number (0) passed to sendT1_7Probe()
QUITTING!

It seems this bug is reproducible, so I'll try to repeat with -d and 
packet-trace options. Hopefully will get something useful. 
-- 
Vlatko Kosturjak - KoSt
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