RE: New article on SecurityFocus
- From: Jim Clausing <clausing@xxxxxxxx>
- Date: Fri, 6 Jan 2006 23:29:10 -0500 (EST)
www.knoppix-std.org had an iframe that loaded a WMF for a while last
Saturday (I believe, might have been Sunday). Does that count? It
certainly isn't a porn site.
--Jim
On or about Fri, 6 Jan 2006, Brady McClenon pontificated thusly:
> What about them? All may be possible, but my question remains. Have we
> seen this, or is it just theory? And, is the server hosting the forum
> truly infected/compromised? It's like saying a snake is infected with
> it's own venom.
>
> Also, I dismiss any findings on porn sites. 90% of people that frequent
> porn sites would install the same compromise if it came with EULA they
> had to agree to before installation. You don't need to dupe porn fiends
> into doing anything, just making it stand between them and their porn is
> enough. Might seem harsh, but does anyone truly disagree? :)
>
> One last rant... I'm tired of hearing in the media that file indexers
> like Google desktop can cause a compromise through the WMF exploit. It
> only indexes what is ALREADY on your hard drive. How did it get there
> to begin with?!? Obviously the user interacted with it at some point in
> the past in order to put it there. The exploit would have occurred at
> that point, not when the file indexer finds it later!
>
>
>
> > -----Original Message-----
> > From: Socrates [mailto:socrates@xxxxxxxxxxx]
> > Sent: Friday, January 06, 2006 2:13 PM
> > To: Brady McClenon
> > Cc: Drew Simonis; Thor (Hammer of God); Erin Carroll;
> > pen-test@xxxxxxxxxxxxxxxxx; Larry Seltzer; focus-ms@xxxxxxxxxxxxxxxxx
> > Subject: Re: New article on SecurityFocus
> >
> > What about a trojaned avatar for your username in a forum?
> > How about a
> > malicious iframe inclusion in HTML enabled forums?
> >
> > Brady McClenon wrote:
> > > Just curious. I hear media reports and people saying that there's
> > > hundreds or thousands of compromised web site from this,
> > but I have ask
> > > where these numbers come from? Where is this data, or is it pure
> > > speculation? I'm also curious how one could compromise a web server
> > > with this exploit. Putting files on a web server to dole out and
> > > compromise other computers I can see, but is the web server really
> > > compromised in this case? If so, was it by way of the WMF exploit?
> > >
> > > One last question: Has anyone here experienced or know
> > anyone that has
> > > a "legitimate" web server compromised (or serving out) by the WMF
> > > exploit. I'm trying to determine if there are those with actual
> > > knowledge that the sky is indeed falling, or if we are all
> > shaking over
> > > unsubstantiated media hype.
> > >
> > >
> > >
> > >>-----Original Message-----
> > >>From: Drew Simonis [mailto:simonis@xxxxxxxxxx]
> > >>Sent: Friday, January 06, 2006 10:22 AM
> > >>To: Thor (Hammer of God); Erin Carroll; pen-test@xxxxxxxxxxxxxxxxx
> > >>Cc: Larry Seltzer; focus-ms@xxxxxxxxxxxxxxxxx
> > >>Subject: Re: New article on SecurityFocus
> > >>
> > >>
> > >>>Overall, I think community's coverage of wmf has been delivered
> > >>>with an ounce of perception, and a pound of obscurity.
> > It's almost
> > >>>as if people *want* it to be worse than it is. I'm not surprised,
> > >>>of course. But regardless, my call is that we'll see a little
> > >>>activity here and there, the patch will come out, most
> > will install
> > >>>it (or have it installed automatically) and the whole issue will
> > >>>fade away. But that's all.
> > >>>
> > >>>We'll know for sure shortly, either way.
> > >>>
> > >>
> > >>Thor,
> > >>I think your path of thought is stuck a bit in the past.
> > >>Worms are neat as a technical exercise, but we see more and
> > >>more that the attackers are increasingly aware of the value
> > >>of these vulnerabilities from a financial perspective, not
> > >>merely for notoriety. As such, it benefits the attacker to
> > >>have a less subtle attack, one that does not sensationalize
> > >>the vulnerability. Complacency is their ally.
> > >>
> > >>That said, there are already numerous (hundreds+)
> > >>"legitimate" web sites that have been compromised and had
> > >>exploit images injected into their content. There are also
> > >>already hundreds of thousands of machines that have been
> > >>infected with Trojans or bots. These infected machines will
> > >>patch, but they won't be safe, and the problem gets worse.
> > >>
> > >>So no, there won't be some catastrophic worm event. But I
> > >>posit that what there will be could be much worse.
> > >>
> > >>--
> > >>___________________________________________________
> > >>Play 100s of games for FREE! http://games.mail.com/
> > >>
> > >>
> > >>--------------------------------------------------------------
> > >>-------------
> > >>--------------------------------------------------------------
> > >>-------------
> > >>
> > >>
> > >
> > >
> > >
> > --------------------------------------------------------------
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> ------------------------------------------------------------------------------
> Audit your website security with Acunetix Web Vulnerability Scanner:
>
> Hackers are concentrating their efforts on attacking applications on your
> website. Up to 75% of cyber attacks are launched on shopping carts, forms,
> login pages, dynamic content etc. Firewalls, SSL and locked-down servers are
> futile against web application hacking. Check your website for vulnerabilities
> to SQL injection, Cross site scripting and other web attacks before hackers do!
> Download Trial at:
>
> http://www.securityfocus.com/sponsor/pen-test_050831
> -------------------------------------------------------------------------------
>
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