Nmap Development: Re: Microsoft SQL Server fingerprint question

[Tom Sellers <nmap () fadedcode net>]

doug () hcsw org wrote:
> On Fri, Jan 04, 2008 at 07:52:45PM -0600 or thereabouts, Tom Sellers wrote:
> > Doug,
> >
> >      Is there a listing of the helper functions somewhere?  I am almost
> > ready to post the info on the MS SQL probe/match lines.  If it is possible
> > to do a hex to decimal conversion of a substring in the match line I could
> > return exact program versions.
> Hi Tom,
>
> The only helper functions are currently $P() and $SUBST(). However, I just
> hacked up a quick patch that adds $HEX2DEC(). I'm attaching the patch. Please
> let me know if it works for you. Here is an example:
>
> match test m|^Version (\w\w)\w| v/$HEX2DEC(1)/
>
> If this sees "Version 7FA" then the version field will be "127". This is
> what you meant, right?
>
> Best,
>
> Doug
>
>
> ------------------------------------------------------------------------
Yes, that is exactly what I was looking for.  I will try to test this out
tomorrow and see if I can produce MS SQL fingerprints that generate
exact version strings.

Thanks!


Tom

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