Zmailer Open Relay

Date: Fri, 14 Apr 2000 09:39:50 -0400 (EDT)
From: "James R. Hay" <jrhay@HayA.QC.CA>
To: csuite-setup@chebucto.ns.ca
Precedence: bulk
Return-Path: <csuite-setup-mml-owner@chebucto.ns.ca>

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On Fri, 14 Apr 2000, Michael Smith wrote:

> On Thu, 13 Apr 2000, hrdware wrote:
> > 
> > 	We've been getting lots of e-mails from people complaining
> > that our site has been used to relay spam. It seems like the default
> > csuite install of zmailer leaves the ports open to attack.
> > 
> > 	Do you guys have a fix for this? I am currenly looking for
> > an answer in many ways but I figured someone here must know
> > a simple way to do it. thanks for your help
> 
> ZMailer 2.99.48 doesn't have support for SMTP policies in the smtpserver,
> but I'll see if I can work up some restrictions at the router level
> (router.cf). Do you need to relay mail for any non-local systems
> (i.e. you're a backup MX, or something)?

No, we just handle our own mail.  I'd really appreciate anything which
yyou can do to assist with this problem.

Thanks very much.

James R. Hay				jrhay@haya.qc.ca
Technical Co-ordinator
Club Libertel Montreal

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