Re: extra hosts in DNS query

[Robin Wood <robin@digi.ninja>]

That makes sense on the DNS now you explain it. I'll see what I can do
on the seg fault. Seeing as I'm not going to get many chances to run
it, what extra flags or logging would you like enabled when I do it?

Robin

On 16 February 2016 at 03:43, Daniel Miller <bonsaiviking () gmail com> wrote:
> Robin,
>
> Very curious about the segfault, but the reverse DNS number difference is
> probably due to your use of traceroute: 61 hosts plus 2 intermediate hops to
> be resolved. If you can repeat the segfault, narrowing it to a particular
> script or network condition would be critical.
>
> Thanks,
> Dan
>
> On Mon, Feb 15, 2016 at 5:00 PM, Robin Wood <robin@digi.ninja> wrote:
> > I've just been running a scan and noticed two problems, the first is
> > the obvious seg fault, which was a bit annoying, but the second is the
> > mis-match in host numbers when the DNS resolution was done.
> >
> > Stats: 0:17:45 elapsed; 0 hosts completed (61 up), 61 undergoing
> > Traceroute
> > Parallel DNS resolution of 63 hosts. Timing: About 98.41% done; ETC:
> > 22:52 (0:00:00 remaining)
> > Stats: 0:17:55 elapsed; 0 hosts completed (61 up), 61 undergoing Script
> > Scan
> > NSE Timing: About 87.86% done; ETC: 22:53 (0:00:01 remaining)
> > Segmentation fault
> >
> > This was the command I ran:
> >
> > nmap -T4 -oA xxx_scripts -iL ips -PN -A -sC
> >
> > The ips file has 61 entries in it and all through the scan it was
> > looking at 61 hosts right up till it did the DNS resolution where it
> > jumped to 63.
> >
> > Running version Nmap 7.01 installed on a fresh Kali box. The box
> > doesn't have internet connectivity so I can't easily update it and
> > I've only got a limited test window so may not be able to reproduce or
> > debug the problem but thought I'd report it in case someone wanted to
> > look at it.
> >
> > Robin
> > _______________________________________________
> > Sent through the dev mailing list
> > https://nmap.org/mailman/listinfo/dev
> > Archived at http://seclists.org/nmap-dev/
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