Re: [Clamav-users] 0.91 - high load under solaris

At 05:28 PM 9/3/2007, Jerry Durand wrote:
>I just subscribed to this list, this seems like the thread related to
>my problem. If not, please direct me to it.
>
>I've been seeing Clamd lock up the mail system and sometimes crash
>several times over the last couple of days.
>
>I have a copy of one of the messages that caused this along with the
>crash log here:
>
>http://interstellar.com/temp/amavis-20070903T054236-08542/
>
>OS X Server 10.4.10
>Clamd 0.91.2
>
>I'm in the process of moving the mail and web server over to a new
>Linux system, so hopefully this won't follow the move. Any
>suggestions welcome.
>
>--
>Jerry Durand, Durand Interstellar, Inc. www.interstellar.com
>tel: +1 408 356-3886, USA toll free: 1 866 356-3886
>Skype: jerrydurand

This isn't directly related to your clamav problem, but you might want to configure postfix to reject mail when your own domain name or IP is used in the HELO command from unauthenticated clients outside your local network. Such a rule would have rejected this mail. This is a very safe restriction with 0% false positive (assuming you set $mynetworks correctly in postfix).

See the postfix-users list archives for examples, or feel free to ask there if you need detailed advice.

-- 
Noel Jones 

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