From owner-FreeBSD-net-jp@jp.freebsd.org  Tue Feb 17 21:57:01 1998
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References: <19980210102952A.kana@saijo.mke.mei.co.jp> Your message of
 "Tue, 10 Feb 1998 09:57:14 +0900"
 <19980210095714Q.simokawa@sat.t.u-tokyo.ac.jp>
 <19980210095714Q.simokawa@sat.t.u-tokyo.ac.jp>
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Date: Tue, 17 Feb 1998 21:58:55 +0900
To: FreeBSD-net-jp@jp.freebsd.org
From: Bunpei Matoba <bm@pt.smicec.co.jp>
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Subject: [FreeBSD-net-jp 455] land.c & FreeBSD(Re: Can't access /freebsd.org/pub/CERT)
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$B=;6b@)8f$NE*>l$G$9!%(J

land.c$B$K$D$$$F!$(JFreeBSD2.2.1R$B$G$b%+!<%M%k$N=$@5$,I,MW$H;W$C$F!$(J
$B@h$K2<5-$N$h$&$K<ALd$7!$3'MM$+$i$*Ez$($r$$$?$@$$$?$N$G$9$,!$(J
$B$=$N8e!$D4$Y$F$_$k$H(JFreeBSD2.2.1$B!$(J2.2.2$B$O(J
vulnerable$B$G$O$J$+$C$?$3$H$,$o$+$j$^$7$?$N$G(J
$B$4Js9p$7$^$9!%(J

At 11:00 AM +0900 98.2.10, Bunpei Matoba wrote:
> current$B$H(Jstable$B$N(Jsrc/sys/netinet/tcp_input.c$B$,(J
> $B=$@5$5$l$?$H$$$&$3$H$G$9$M!%(J
> $B$3$l$O(J2.2.5-Release$B$N(Jupdate$B$K$O(J
> $B$^$@$O$$$C$F$$$J$$$G$9$h$M!%(J
>
> $B$H$3$m$G!$(J2.2.1R$B$N(JOS$B$r=$@5$7$h$&$H$7$?$i!$(J
> 2.2.5$B$^$G$"$2$J$1$l$P$J$i$J$$$H$$$&$3$H$G$7$g$&$+!)(J

$B<+J,$G!$(J2.2.1R$B$+$i(J2.2.1R$B$NJL$N%^%7%s$K(Jland.c attack$B$r(J
$B$d$C$F$_$?$H$3$m!$%U%j!<%:Ey$N>I>u$O$J$/(J
$B1F6A$O$J$$$h$&$K8+<u$1$i$l$^$7$?!%(J
$B$3$$$D$r(JWinNT Workstation SP3$B$rAj<j$K;n$7$?;~$O(J
$B3N$+$K>I>u$,$G$^$7$?$N$G!$M-32$J%Q%1%C%H$O(J
$B=P$F$$$k$H;W$$$^$9!%(J

http://www.geek-girl.com/bugtraq/1997_4/0370.html
http://www.geek-girl.com/bugtraq/1997_4/0380.html
$B$K!$4XO"$9$k5-=R$,$"$j!$$=$l$i$r9MN8$9$k$H(J
$B7k6I4m$J$+$C$?$N$O!$(J2.2$B7O$G$O(J
2.2.5R$B$@$1$N$h$&$G$9!%(J

--
Bunpei Matoba
Computer System Division
Sumitomo Metal Industries Control & Engineering Corp.
Amagasaki Japan
Phone: +81-6-418-4707    fax. +81-6-418-4764
Nifty-Serve: JAE00767   CompuServe: 72300,3551
http://www.nerimadors.or.jp/~bunpei/index.html


