Build No.73 at Thu Nov 18 15:33:18 2010
$B!V(B
FTP $B%W%m%H%3%k$N(B passive mode $B$K$^$D$o$k8m2r(B
$B!W(B($B0J9_!"!V8m2r$K4X$9$k%Z!<%8!W(B)
$B$K$D$$$F!"(B
ftpd ML
$B$G
$B8m2r$K4X$9$k%Z!<%8$r:n@.$7$?F05!$N#1$D$O!"(B
netnews $B$N(B fj newsgroups $B$G9T$o$l$F$$$?5DO@$X;22C$9$k$?$a$NM=HwD4::$r$9$k$3$H$G$7$?!#(B
$B?'!9$J?M$K$3$N%Z!<%8$r8+$F$b$i$C$F0U8+$r$b$i$$!"(B
$B>pJs<}=8$K$"$?$m$&$H$7$?$N$G$9!#(B
$B$=$N$?$a!"
$B$40U8+$446A[Ey$O$$$D$G$b4?7^$7$^$9!#(B
$BA4BN!&0lIt$K4X$o$i$:(B$BL5CGJ#@=$r6X$8$^$9(B$B!#(B
($B8=:_$N$H$3$m!"(Bftpd ML$B$N5-;v$O0lHL$K$O8x3+$5$l$F$$$^$;$s!#(B
$B0J2<$N5-;v$O$*4j$$$7$F8x3+$N5v2D$r$$$?$@$$$?$b$N$G$9!#(B)
$B%j%s%/$O<+M3$K$O$C$F2<$5$$!#(B
$B8D!9$N5-;v$N@hF,$K$b%"%s%+!<$rIU$7$F$"$j$^$9!#(B
$BNc$($P(B [ftpd 664] $B$H$$$&(B Subject $B$N5-;v$O!"(B
$B$H$$$&7A$G;2>H$G$-$^$9!#(B
FTP server$B$+$iG'>Z$J$7$K(B3rd party$B$XD>@\%U%!%$%k$rE>Aw$7$h$&$H$$$&;n$_$O!"(B
FTP bounce attack
$B$H8F$P$l$F$$$k!#(B
$B$D$^$j!":#F|$G$O$3$l$O$b$O$d(Battack$B$H$H$i$($i$l$F$*$j!"0lHL$K$O5!G=$H$$$&M}2r$N$5$l$+$?$G$O$J$$!#(B
$B;29MJ88%(B
その後電子化されたようで、現在は各種RFCアーカイブサイトで参照できる。
[ftpd 664]
From: WATANABE Katsuhiro <katsu@sra.co.jp>
Date: Fri, 31 Mar 2000 02:30:46 +0900
Subject: [ftpd 664] controll and data connections must be separated for 3parties.
$B$O$8$a$^$7$F!#EOn49n9(!w#S#R#A$H?=$7$^$9!#(B
$BO78e$N%\%1M=KI$K%3%s%T%e!<%?%M%C%H%o!<%/$NJY6/$r;O$a$h$&$H$7$F$k
[ftpd 665]
From: pyramid@tkf.att.ne.jp
Date: Fri, 31 Mar 2000 10:54:37 +0900
Subject: [ftpd 665] Re: controll and data connections must be separatedfor 3 parties.
$B!!$O$8$a$^$7$F!#(B
$B!!%&%'%VGR8+$7$^$7$?!VO78e$N%\%1M=KI!W$H6D$C$F$$$k$o$j$K$OFI$_1~$($,$"$j(B
$B$^$7$?$h(B:-)
$B!!(BFTP$B$K4X$9$k8m2r$K$D$$$F$O6D$k$H$*$j$@$HG
[ftpd 666]
From: kjm@rins.ryukoku.ac.jp (KOJIMA Hajime /$B>.EgH%(B)
Date: Fri, 31 Mar 2000 11:08:35 +0900
Subject: [ftpd 666] Re: controll and data connections must be separatedfor 3 parties.
<20000331023046V.katsu@sra.co.jp>$B$K$*$$$F(B
WATANABE Katsuhiro $B$5$s$,$*$C$7$c$k$K$O(B:
| $B$5$F!"(BFile Transfer Protocol $B$K$D$$$F!"0J2<$N$h$&$J
[ftpd 667]
From: Koga Youichirou <y-koga@mms.mt.nec.co.jp>
Date: Fri, 31 Mar 2000 12:48:36 +0900 (JST)
Subject: [ftpd 667] Re: controll and data connections must be separatedfor 3 parties.
$BEOn4$5$s(B:
> $B$5$F!"(BFile Transfer Protocol $B$K$D$$$F!"0J2<$N$h$&$J
[ftpd 668]
From: "Hisayuki Nomura" <hnomura@fa2.so-net.ne.jp>
Date: Fri, 31 Mar 2000 13:57:41 +0900
Subject: [ftpd 668] Re: controll and data connections must be separatedfor 3 parties.
ML$B$KEj9F$9$k$N$O=i$a$F$J$N$G!"%^%J!<0cH?$J$I$"$l$P$4;XE&$/$@$5$$!#(B
> $BO78e$N%\%1M=KI$K%3%s%T%e!<%?%M%C%H%o!<%/$NJY6/$r;O$a$h$&$H$7$F$k
[ftpd 784]
From: WATANABE Katsuhiro <katsu@sra.co.jp>
Date: Wed, 27 Jun 2001 15:08:55 +0900
Subject: [ftpd 784] Re: controll and data connections must be separatedfor 3 parties.
$B;d$N=q$$$?(B http://www.sra.co.jp/people/katsu/doc/ftp/responses.html $B$G!'(B
> RFC264: "The Data Transfer Protocol"; A. Bhushan, B. Braden, W. Crowther,
> E. Harslem, J. Heafner, A. McKenize, B. Sundberg, D. Watson, J. White ;
> Jan-04-1972. $BK\2H(BIETF$B$N(Brepository$B$r4^$a!"(BThe Internet $B>e$N$I$3$K$b$_$D$+$i$J(B
> $B$$!#M}M3$OFf!#(B
$B$3$l$KBP$7$F!"(B
"Nomura, Hisayuki" <hnomura@fa2.so-net.ne.jp> $B$5$s$$$O$/(B [ftpd 783]
> $B$H$N$3$H$G$7$?$,!"0JA0!"(BRFC959$B$rK.Lu$7$?$H$-$K$O3N$+$K8+$D$+$C$?$N(B
> $B$G$9$,!"$A$g$C$H(BWeb$B$GC5$7$?HO0O$G$O8+$D$+$j$^$;$s$G$7$?!#$`$%!&!&!&(B
RFC264 $B$O(B typewriter $B$GBG$?$l$?$=$&$G$9!#EE;R%F%-%9%HHG$OB8:_$;$:!"(B
$BCx
$B$40U8+$446A[$d8m$j$N;XE&!"4XO"$9$k>pJs$r4?7^$7$^$9!#(B
katsu@watanabe.name