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Re: [cobalt-security] Qube 3 - Open Relay when Email Delivery Frequency other than "immediate" selected



Hi Bruce,

on 28/2/03 10:34 AM, Bruce Timberlake wrote:

>> Gotta peek into the backend code to see what's happening.  I don't
>> _think_ it does anything besides changing a variable in
>> sendmail.cf, which would indicate that the problem is with sendmail
>> itself... (or at least the version running on the Qube).
> 
> Strike that.  It just makes an entry in /etc/mail/sendmail.args:
> "-qwhatever"

The Cobalt CGI makes two changes.  The one to /etc/mail/sendmail.args is as
you describe.  The other is a change to /etc/mail/sendmail.cf to change the
deliverymode directive from "background" to "deferred".

I believe that something is not happening when "deferred" is set.

When deliverymode directive is "background", -qwhatever has no effect.

Cheers,  Malcolm