Nmap Security Scanner
*Intro
*Ref Guide
*Install Guide
*Download
*Changelog
*Book
*Docs
Security Lists
*Nmap Hackers
*Nmap Dev
*Bugtraq
*Full Disclosure
*Pen Test
*Basics
*More
Security Tools
*Pass crackers
*Sniffers
*Vuln Scanners
*Web scanners
*Wireless
*Exploitation
*Packet crafters
*More
Site News
Site Search:
Exploit World
Advertising
About/Contact
Credits
Sponsors:
edgeos



Nmap Development: Re: nmap ends prematurely with a segfault

Re: nmap ends prematurely with a segfault

From: DePriest, Jason R. <jrdepriest_at_gmail.com>
Date: Thu, 18 Oct 2007 15:37:17 -0500

On 10/18/07, David Fifield wrote:
> On Thu, Oct 18, 2007 at 03:15:21PM -0500, DePriest, Jason R. wrote:
> > I run nmap like this:
> > sudo nmap -v -sSUV -O -pT:-,U:[1-65535] --traceroute --reason
> > --script=discovery,safe,backdoor,vulnerability,malware --script-trace
> > -d6 xxx.yyy.zzz.190,153,193,89
> >
> > and after some time, it eventually ends with a segfault.
> >
> > Seriously, it ends with a simple "Segmentation fault" and nothing else
> > to help explain from where the segfault came.
>
> Hi Jason,
>
> I've been investigating a segfault that I found with --script=discovery.
> Do these two commands segfault for you too?
>
> nmap --script=ripeQuery.nse localhost
> nmap -6 whois.ripe.net
>
> It seems to be related to nsock and IPv6.
>
> David Fifield
>
>

My nmap system is behind a proxy server and cannot successfully run
the ripeQuery script.

There aren't any IPv6 devices enabled on my network, either. I can
resolve the IPv6 address for whois.ripe.net thanks to DNS, but I
cannot get to it (because of the non-transparent proxy).

Do you know of any tests I can for you that wouldn't require my nmap
system to have Internet access?

If not, I could try tunneling nmap through a SOCKSifying tool of some sort.

Thanks.

-Jason

_______________________________________________
Sent through the nmap-dev mailing list
http://cgi.insecure.org/mailman/listinfo/nmap-dev
Archived at http://SecLists.Org
Received on Oct 18 2007

[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]
edgeos