Re: [Exim] ClamAV + exiscan missing virus

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Szerző: Andreas Gietl
Dátum:  
Címzett: Tim Jackson, exim-users
CC: exiscanusers
Tárgy: Re: [Exim] ClamAV + exiscan missing virus
Tim Jackson <lists@???> wrote:

> Hi Sheldon, on Mon, 3 Nov 2003 10:58:14 +0200 you wrote:
>
> > My exim-4.24 w/ exiscan-acl patch 13 and clamav-0.60 installation is
> > letting the Worm.Mimail.C virus through.
> > When I scan the file manually, I get:
> >
> >     # clamscan /tmp/photos.zip
> >     /tmp/photos.zip: File size limit exceeded.
> >     /tmp/photos.zip: Worm.Mimail.C FOUND
> >     ...

>


try to increase your

ArchiveMaxFileSize XXM

> Hmm, you're right. Using clamd, this is what Exiscan is actually getting
> back:
>
> $ telnet localhost 3310
> Trying 127.0.0.1...
> Connected to localhost.
> Escape character is '^]'.
> SCAN /tmp/photos.zip
> /tmp/photos.zip: File size limit exceeded. ERROR
>
> > I suspect that exiscan-acl needs to learn to ignore the "File size limit
> > exceeded" message.
>
> The strange thing is that regardless of what the message says, Exiscan
> should be detecting the trailing " ERROR" from the clamd socket as an
> error and doing a tempreject. Or is Exiscan treating ERRORs as "ok"
> instead of "tempreject" these days? This is with rev 12, by the way.
>
> > I've no idea why the message is issued in the first place
>
> I would guess it's due to the file corruption you pointed out.
>
>
> Tim
>
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>
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