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Article: 1674
From: Anthony Howe
Date: 2007-09-03 04:29:34 -0400
Subject: Re: Milter-Ahead Problem - Maybe

Removal...........: milters-request@milter.info?subject=remove
More information..: http://www.milter.info/#Support
--------------------------------------------------------

Anthony Howe wrote:
> However, I suspect the issue is not with the milters. Sendmail being 
> stuck in cmd read until timeout would indicate to me that some SMTP 
> clients just don't bother to QUIT and close their sockets if they get a 
> temp. fail (grey-listing) or reject (unknown RCPT) response. I've seen 
> some spamware / bots do this on occasion. Whether it is intentional 
> (DoS) or just bad programming in the SMTP client is unknown.

See this thread...

http://lists.mailscanner.info/pipermail/mailscanner/2007-September/077915.html

or

http://technoids.org/dossed.html

-- 
Anthony C Howe          Skype: SirWumpus                    SnertSoft
+33 6 11 89 73 78         ICQ: 7116561      Sendmail Milter Solutions
http://www.snert.com/                 
     http://www.snertsoft.com/

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