RE: WMF Vunrability
- From: "Jonathon J. Howey" <Jonathon@xxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Wed, 4 Jan 2006 11:45:30 -0700
F-Secure blog (also says what to prevent in case a client is infected
with Sober when it autoupdates on Friday) says to block these addresses
if a client becomes infected:
Administrators: you might want to block these at your gateways:
http access to playtimepiano[dot]home[dot]comcast[dot]net (do not
visit this site)
tftp (ie. UDP) access to 86.135.149.130
IRC access to 140.198.35.85:8080
IRC access to 24.116.12.59:8080
IRC access to 140.198.165.185:8080
IRC access to 129.93.51.80:8080
IRC access to 70.136.88.76:8080
http://www.f-secure.com/weblog/
Jonathon J. Howey
KPSA Compliance Management Inc.
P 780.409.5620
F 780.409.5621
D 780.409.5628
C 780.965.8363
Jonathon@xxxxxxx
Guiding the Future of Transportation
www.KPSA.ca
-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx]
Sent: January 4, 2006 11:32 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: WMF Vunrability
http://www.ISAserver.org
Hi Tim,
Don't know about that, but it's a good question. But I have to wonder
about other apps that open the WMF files. FWIU, WMF files have some
program like behavior that allow it to call other programs if something
doesn't work.
How's that as a erudite description for a process? :)
Tom
Thomas W Shinder, M.D.
Site: www.isaserver.org
Blog: http://spaces.msn.com/members/drisa/
Book: http://tinyurl.com/3xqb7
MVP -- ISA Firewalls
**Who is John Galt?**
> -----Original Message-----
> From: Thor (Hammer of God) [mailto:thor@xxxxxxxxxxxxxxx]
> Sent: Wednesday, January 04, 2006 12:13 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: WMF Vunrability
>
> http://www.ISAserver.org
>
> But if he sets a differnt mime type, Fax Viewer won't open the
> program, right?
>
> t
> -----
> "I may disapprove of what you say,
> but I will defend to the death your
> right to say it."
>
>
> ----- Original Message -----
> From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
> Sent: Wednesday, January 04, 2006 9:32 AM
> Subject: [isalist] RE: WMF Vunrability
>
>
> http://www.ISAserver.org
>
> Hi Jonathon,
>
> That won't work, because the scumbag can use any file name he wants.
> Same goes with the MIME type. The MIME type is set at the Web server,
> so the scumbag can associate any MIME type he wants.
>
> Tom
>
> Thomas W Shinder, M.D.
> Site: www.isaserver.org
> Blog: http://spaces.msn.com/members/drisa/
> Book: http://tinyurl.com/3xqb7
> MVP -- ISA Firewalls
> **Who is John Galt?**
>
>
>
> > -----Original Message-----
> > From: Jonathon J. Howey [mailto:Jonathon@xxxxxxx]
> > Sent: Wednesday, January 04, 2006 11:25 AM
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] RE: WMF Vunrability
> >
> > http://www.ISAserver.org
> >
> > What I did to block it was:
> >
> > Internet Access Policy -> Protocols tab -> Filtering ->
> Configure HTTP
> > -> Extensions tab. Should be self explanatory from there.
> >
> >
> >
> > Jonathon J. Howey
> > KPSA Compliance Management Inc.
> > P 780.409.5620
> > F 780.409.5621
> > D 780.409.5628
> > C 780.965.8363
> > Jonathon@xxxxxxx
> >
> > Guiding the Future of Transportation www.KPSA.ca
> >
> >
> >
> > -----Original Message-----
> > From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx]
> > Sent: January 4, 2006 10:12 AM
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] RE: WMF Vunrability
> >
> > http://www.ISAserver.org
> >
> > He never stated what his "block" was.
> >
> >
> > -------------------------------------------------------
> > Jim Harrison
> > MCP(NT4, W2K), A+, Network+, PCG
> > http://isaserver.org/Jim_Harrison/
> > http://isatools.org
> > Read the help / books / articles!
> > -------------------------------------------------------
> >
> >
> > -----Original Message-----
> > From: Brian Boyes [mailto:BrianB@xxxxxxxxx]
> > Sent: Wednesday, January 04, 2006 09:02
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] RE: WMF Vunrability
> >
> > http://www.ISAserver.org
> >
> > > I have installed the "wmf" block to my ISA 2004 clients but
> > I not sure
> >
> > > how to set this up for ISA 2000.
> > > Could someone provide advice of the best way to do this.
> >
> > Did anyone ever post an answer? I'm curious about this "wmf block".
> >
> > Brian
> >
> >
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