From owner-freebsd-questions Sat Jul 7 17:14:15 2001 Delivered-To: freebsd-questions@freebsd.org Received: from phoenix.welearn.com.au (phoenix.welearn.com.au [139.130.44.81]) by hub.freebsd.org (Postfix) with ESMTP id BFA9637B403 for ; Sat, 7 Jul 2001 17:14:10 -0700 (PDT) (envelope-from sue@phoenix.welearn.com.au) Received: (from sue@localhost) by phoenix.welearn.com.au (8.11.1/8.11.1) id f680Dbp56032; Sun, 8 Jul 2001 10:13:37 +1000 (EST) (envelope-from sue) Date: Sun, 8 Jul 2001 10:13:37 +1000 From: Sue Blake To: Jon Loeliger Cc: questions@FreeBSD.ORG Subject: Re: Majordomo Hacking? Message-ID: <20010708101336.C32222@welearn.com.au> References: <200107080011.TAA04036@chrome.jdl.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <200107080011.TAA04036@chrome.jdl.com>; from jdl@jdl.com on Sat, Jul 07, 2001 at 07:11:17PM -0500 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Sat, Jul 07, 2001 at 07:11:17PM -0500, Jon Loeliger wrote: > > Here's what I think is happening: > > Someone sends a message that looks sort of like base64 encoding > to majordomo@uncommoncon.com. Majordomo tries to interpret > all that junk as commands, and fails a lot. Somehow, some > m636614464@hotmail.com address ends up being the recipient > and fails to get delivered. It bounces back to Majordomo, > where I get it as the sorry sysadmin. It then gets forwarded > to me at jdl.com where I'm reading things. > > Mystery questions: > > How does m636614464@hotmail.com end up a recipient? > Who's doing this, and how can I knee-cap them? That hotmail address emailed some rubbish to majordomo. Majordomo couldn't understand it as being majordomo commands, so it sent the hotmail person a helpful email. That helpful email did not succeed, (probably because the spammer's mailbox filled up) so it was returned to sender. That sender name had been given by majordomo as owner-majordomo, i.e. you. No big deal. -- Regards, -*Sue*- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message