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RE: [cobalt-users] Port 25 email via telnet exploit
- Subject: RE: [cobalt-users] Port 25 email via telnet exploit
- From: "Dan Kriwitsky" <list1@xxxxxxxxxxxxxxxxxxxx>
- Date: Sun Jun 2 19:11:01 2002
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
> I searched the archives briefly, but found nothing directly
> relating to it...
>
> Why does port 25 allow email to be sent via telnet without
> validating user login, domain etc?
>
Sent to who? It should only allow it to be sent to domains your server
is set to relay for, which usually are domains on the server itself. As
long as it's not relaying, I'm not sure what the problem is.
--
Dan Kriwitsky