bugtraq - Re: Virus scan attack

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Date: Tue, 22 Jun 2004 14:14:44 +0200
From: Victor Julien <victor@...nl>
To: bugtraq@...urityfocus.com
Subject: Re: Virus scan attack


Hi,

We had the same problem with mcafee for linux. Upgrading the scanengine to 
4.2.30 solved the problem. We still used an old (and unsupported) version. 
See: ftp://ftp.nai.com/pub/ for a new version of the scanengine.

Regards,
Victor Julien

On Saturday 19 June 2004 16:26, Joao B. Diehl wrote:
> We had this same problem with the DAT 4367. Returning to
> DAT 4366 it worked again.
>
> Nate Nord wrote:
> > Just wondering if anyone else has seen this come through their mail
> > portal. Something has caused our McAfee Webshield SMTP to seriously eat
> > processor time... to the point that it will no longer forward scanned
> > mail.  I've had to temporarily bypass it until I figure out what it's
> > choking on.  I saw several other posts that said this sent processors
> > into some kind of loop and this is exactly what appears to be happening
> > with our portal.
> >
> >
> > ] -----Original Message-----
> > ] From: Bipin Gautam [mailto:visitbipin@...mail.com]
> > ] Sent: Sunday, June 13, 2004 7:33 AM
> > ] To: bugtraq@...urityfocus.com
> > ] Subject: Antivirus/Trojan/Spyware scanners DoS!
> > ]
> > ]
> > ]
> > ] Hello everybody,
> > ]
> > ]
> > ]
> > ] I doubt how many Antivirus/Trojan/Spyware scanners will choak
> > ] to death while having a "manual scan" of this file. Please go
> > ] ahead and give it a try.
> > ]
> > ]
> > ]
> > ] http://www.geocities.com/visitbipin/SERVER_dwn.zip
> > ]
> > ]
> > ]
> > ] I was woundering, what would be the results if such file gets
> > ] stucked in an "AV gateway" (O;
> > ]
> > ]
> > ]
> > ] please, report your findings..... I have already been
> > ] bombarded with strange reports.
> > ]
> > ]
> > ]
> > ] regards,
> > ]
> > ]
> > ]
> > ] Bipin Gautam
> > ]
> > ] http://www.geocities.com/visitbipin/