From: avalon at caligula.anu.edu.au (Darren Reed)
Subject: ISS Security Brief: "MS Blast" MSRPC DCOM Worm Propagation (fwd)

I don't know if this covers what's already been said about DCOM worms...

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> Subject: ISS Security Brief: "MS Blast" MSRPC DCOM Worm Propagation
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> Date: Mon, 11 Aug 2003 18:19:34 -0400 (EDT)
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> -----BEGIN PGP SIGNED MESSAGE-----
> 
> Internet Security Systems Security Brief
> August 11, 2003
> 
> "MS Blast" MSRPC DCOM Worm Propagation
> 
> Synopsis:
> 
> ISS X-Force has captured active samples of an automated Internet worm that
> propagates via the MS RPC DCOM vulnerability documented in ISS X-Force
> Alert titled "Flaw in Microsoft Windows RPC Implementation"
> (http://xforce.iss.net/xforce/alerts/id/147). This worm is currently
> propagating aggressively across the Internet.
> 
> Impact:
> 
> Any vulnerable desktop or server connected to the Internet may be
> vulnerable to attack. All Windows 2000, Windows XP and Windows NT 4.0
> computers that have not been patched are vulnerable to attack from the
> automated worm, or manual attack. X-Force believes that hundreds of
> thousands of computers may still be vulnerable. Unsuccessful propagation
> attempts may crash vulnerable computers, or render them unstable.
> Successful worm outbreaks have been known to cause significant localized
> network latency, and widespread denial of service.
> 
> For the complete ISS X-Force Security Alert, please visit: 
> http://xforce.iss.net/xforce/alerts/id/150 
> 
> ______ 
> 
> About Internet Security Systems (ISS) 
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