Newsgroups: fj.unix,fj.os.plan9
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From: arisawa@vega2.aichi-u.ac.jp (Kenji Arisawa)
Subject: Re: Plan9 security (Re: reserved ports)
Sender: news@vega2.aichi-u.ac.jp (News Master)
Message-ID: <EsJ9B8.9D7@vega2.aichi-u.ac.jp>
Date: Wed, 6 May 1998 11:30:44 GMT
References: <NAKANO.98May6115250@dolphin61.math.ryukoku.ac.jp>
Nntp-Posting-Host: vega2
Organization: Aichi University Computer Center, Aichi University, Aichi, Japan.
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$BM-_7(B@$B0&CNBg3X$G$9(B

>$B$"$k%[%9%H$+$i!"$=$N(B Plan9 $B$N%[%9%H$N(B http $B$N%]!<%H$K(B TCP $B$G@\B3$7$F$$(B
>$B$k%W%m%;%9(B/$B%W%m%0%i%`!"$"$k$$$O$=$l$rA`$C$F$$$k?M4V$r;X$7$F$$$^$9!#(B
$B$I$&$b8m2r$,$"$kMM$J$N$G!"$A$g$C$HJdB-$7$F$*$-$^$9!#(B
$BKM$O(B http $B$O(B bootes $B$N%5!<%S%9$G$"$k$H$O8@$C$F$$$^$9$,!"$=$N%5!<%S%9$r(B
bootes$B<+?H$N%W%m%;%9$H$7$F9T$C$F$$$k$H$O8@$C$F$$$^$;$s!#<B:]$K$O(B none 
(UNIX$B$N(B nobody/nogroup $B$KAjEv$9$k(B)$B$N%W%m%;%9$H$7$F9T$o$l$F$$$^$9!#(B
$B$^$?(B Plan9 $B$N(B listen $B$O%i%C%Q!<$N5!G=$r;}$C$F$$$F!"%5!<%S%9%W%m%0%i%`$,(B
$B2?$G$"$l(B none $B$H$7$F<B9T$9$k5!G=$r;}$C$F$$$^$9!#(B

>$B$=$N%W%m%;%9$N%a%b%j6u4V>e$K>!<j$J%P%$%J%j$rAw$j9~$s$G<B9T$9$k$3$H$,$G$-$l$P(B
$B?=$7Lu$J$$$1$IKM$O$^$@$3$N<gD%$,J,$+$j$^$;$s$M!#(B
$BMM!9$J%P%0$K$h$C$F!"$=$N%W%m%;%9$,Mn$A$?$j!"%O%s%0$7$?$j$9$k$N$OJ,$+$j(B
$B$^$9$,!"$3$N$h$&$J9bEY$J;v$,=PMh$k$H8@$&;v$,J,$+$i$J$$$N$G$9!#(B
486 $B$K4X$9$kK\$r;}$C$F$$$^$9$,!"%3!<%I%;%0%a%s%H$K$O=q$-9~$_$,$G$-$J$$!"(B
$B$^$?%G!<%?%;%0%a%s%H$d%9%?%C%/%;%0%a%s%H$G$O<B9T$G$-$J$$$H=q$$$F$"$j$^$9!#(B
>overrun vulnerability
$B$K$h$C$F$I$N$h$&$K%W%m%;%9$,>h$C<h$i$l$k$N$+!"(B($B$3$N8@MU$O$h$/J9$/$N$G$9$,(B)
$B6qBNE*$J;vNc$r$b$H$K2r@b$7$F$b$i$$$?$$$J$"!#(B
$B$?$V$sJL$N0UL#$GLdBj$,H/@8$7$F$$$k$N$G$O$J$$$+$HA[A|$7$F$$$k$N$G$9!#(B


$BM-_77r<#(B
E-mail: arisawa@aichi-u.ac.jp

