Re: Automated ssh scanning

[KF_lists <kf_lists () secnetops com>]

Will *ANYONE* that actually got hacked do me a favor and type:
"uname -a"
Then include that in your next email. I keep hearing "fully patched" 
server however I have a feeling the Kernel was left out of the patching.

-KF


Todd Towles wrote:
> Hey Ron,
>
> Guest isn't a admin so they let the tool get in. But the real questions
> is, how does it get root access on a fully patched server? It appears to
> use a local exploit to gain root access. This is a problem.  
>
> Sorry about the eariler e-mail, I haven't had my coffee today. Trying to
> cut back and spend that money on IT security =P
>
> -----Original Message-----
> From: full-disclosure-admin () lists netsys com
> [mailto:full-disclosure-admin () lists netsys com] On Behalf Of Ron
> DuFresne
> Sent: Thursday, August 26, 2004 9:08 AM
> To: Tig
> Cc: full-disclosure () lists netsys com
> Subject: Re: [Full-disclosure] Automated ssh scanning
>
>
>
> the real thing this user most likely suffered from was the weak account
> passwd double, guest:guest.  Now, if the admin and other account were
> setup with strong passwd's and this account was either setup with a
> strong passwd or not setup at all might be a better test of the
> stability of ssh and the debain setup in question.
>
> Thanks,
>
> Ron DuFresne
>
> On Thu, 26 Aug 2004, Tig wrote:
>
>
> > On Wed, 25 Aug 2004 19:43:47 -0400
> > Gerry Eisenhaur <GEisenhaur () Cisco com> wrote:
> >
> >
> > > I am confused, you said you knew about some SSH scanning going on, 
> > > then set up those accounts on a box. Now you are curious way that 
> > > box got rooted?
> > >
> > > Maybe I am missing something, but it seems you already have a pretty
>
>
> > > good assumption of why it got rooted.
> > >
> > > The software, as you seem to know, is a few exploits, a backdoor and
>
>
> > > some IRC stuff(bot and proxy).
> > >
> > > /gerry
> >
> > I think you did miss the point (which was a very good one). Basically,
>
>
> > once you have unprivileged access to a currently patched Woody box, 
> > you can quickly gain root access.
> >
> > I would love to see this tested against other version of Linux and 
> > *BSD with default (and updated) installations. Anyone have a spare box
>
>
> > and a few hours?
> >
> > -Tig
> >
> > _______________________________________________
> > Full-Disclosure - We believe in it.
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>
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> "Cutting the space budget really restores my faith in humanity.  It
> eliminates dreams, goals, and ideals and lets us get straight to the
> business of hate, debauchery, and self-annihilation." -- Johnny Hart
>         ***testing, only testing, and damn good at it too!***
>
> OK, so you're a Ph.D.  Just don't touch anything.
>
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