Re: [NSE] Dependencies not working

[Ron <ron () skullsecurity net>]

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On Sun, 12 Dec 2010 19:43:12 -0800 David Fifield <david () bamsoftware com> wrote:
> On Sun, Dec 12, 2010 at 09:17:26PM -0600, Ron wrote:
> > Hey,
> >
> > In the current HEAD version (and I'm not sure how far back), it
> > looks like script dependencies aren't working. Scripts are put in
> > the right order, and it goes through the runlevels in the right
> > order, but the runlevels end and the new ones start before the
> > scripts have a chance to finish. 
> >
> > Here's an example:
> >
> > ==
> > $ ./nmap -p445 -d -n --script=smb-brute,smb-enum-users 192.168.1.104
> >
> > Starting Nmap 5.36TEST2 ( http://nmap.org ) at 2010-12-12 21:15 CST
> > [...]
> > NSE: Starting runlevel 1 (of 2) scan.
> > NSE: Script scanning 192.168.1.104.
> > NSE: Starting smb-brute against 192.168.1.104.
> > NSE: Starting runlevel 2 (of 2) scan.
> > NSE: Script scanning 192.168.1.104.
> > NSE: Starting smb-enum-users against 192.168.1.104.
> > ==
> >
> > So basically, it runs smb-enum-users.nse without waiting for
> > smb-brute.nse to finish. I've replicated this with other scripts,
> > as well. 
> >
> > Any idea what's happening?
>
> Can you try r21083 and r21146? That's before and after the recent
> CONCURRENCY_LIMIT change that also affected runlevels.
Sure, no problem. 

r21146 is broken (same as HEAD). 

r21083 works properly. 

Ron
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