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To: FreeBSD-users-jp@jp.freebsd.org
From: Yoshihiro Koya <Yoshihiro.Koya@math.yokohama-cu.ac.jp>
In-Reply-To: Your message of "Thu, 15 Jul 1999 19:57:12 +0900"
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Date: Thu, 15 Jul 1999 20:37:14 +0900
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Subject: [FreeBSD-users-jp 44149] Re: sendmail which stops being forward.
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From: Hiroyuki Hara <hara@dolp.co.jp>
Subject: [FreeBSD-users-jp 44146] sendmail which stops being forward.
Date: Thu, 15 Jul 1999 19:57:12 +0900

> $B86!w%I%k%U%#%s%G%6%$%s$G$9!#(B

$B>.20$G$9!#$O$8$a$^$7$F!#(B

> $B:#$^$G!"(B.forward$B$G%a!<%k$rE>Aw$G$-$F$$$?$N$G$9$,!"(B
> $B$$$D$N$^$K$+E>Aw$7$J$/$J$C$F$$$^$7$?!#(B

> $B$3$N(BWorld wri$B!D$H$$$&$N$,5$$K$J$k$N$G$9$,!"K\Ev$K(B
> .forward$B$r8+$F$$$k$N$G$7$g$&$+(B?

$B$?$V$s!"L5;k$7$F$$$k$H;W$$$^$9!#%Q%9(B /home/info/.forward $B$K8=$l$k$9$Y(B
$B$F$N%G%#%l%/%H%j$N%Q!<%_%C%7%g%s$r%A%'%C%/$7$F2<$5$$!#$A$J$_$K!"(B
sendmail-8.9.3 $B$N(B README $B%U%!%$%k$K$O<!$N$h$&$K=q$$$F$"$j$^$9!#(B

>Beginning with sendmail 8.9, these checks have become more strict to
>prevent users from being able to access files they would normally not
>be able to read.  In particular, .forward and :include: files in unsafe
>directory paths (directory paths which are group or world writable) will
>no longer be allowed.  This would mean that if user joe's home directory
>was writable by group staff, sendmail would not use his .forward file.
>This behavior can be altered, at the expense of system security, by
>setting the DontBlameSendmail option.  For example, to allow .forward
>files in group writable directories:
>
>        O DontBlameSendmail=forwardfileingroupwritabledirpath
>
>Or to allow them in both group and world writable directories:
>
>        O DontBlameSendmail=forwardfileinunsafedirpath

$BB3$-$,$"$k$N$G$9$,!"$3$N$X$s$K$7$F$*$-$^$9!#$"$H$O%U%!%$%k$r8fMw2<$5$$!#(B

$B>.20(B koya@math.yokohama-cu.ac.jp
