*BSD News Article 45229


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From: lyndon@orthanc.com (Lyndon Nerenberg)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: smail-3.1.29.1 cannot lock mailboxes
Date: 8 Jun 1995 15:11:39 -0700
Organization: Orthanc Systems
Lines: 14
Message-ID: <3r7sjc$1jf@multivac.orthanc.com>
References: <3r29u3$9vm@Mars.mcs.com> <3r2ron$qap@bell.maths.tcd.ie> <3r313f$oaj@Mars.mcs.com>
NNTP-Posting-Host: multivac.orthanc.com

chilton@MCS.COM (Christopher Hilton) writes:

>P.S. According the smail the permissions on /var/mail should be 1777
>bin bin. That fixed the problem, again, am I making my situation worse
>by doing that?

Yes. You're opening yourself up for a massive denial of service attack.
See my previous post for the correct fix.

--lyndon
-- 
Orthanc Systems: Internet and UNIX consulting

lyndon@orthanc.com || canada!lyndon || Fax: +1 604 561 2067