Article View: fj.net.ip.dns
Article #8BIND9 DNS Dynamic Update DoS
From: Yasushi Shinjo
Date: Thu, 30 Jul 2009 06:44
Date: Thu, 30 Jul 2009 06:44
29 lines
2046 bytes
2046 bytes
$B?7>k!wC^GHBg3X>pJs$G$9!#$3$s$K$A$O!#(B DNS $B%5!<%P(B BIND9 $B$K!"<!$N$h$&$JLdBj$,8+$D$+$C$?$=$&$G$9!#(B https://www.isc.org/node/474 ------------------------------------------------------------ BIND Dynamic Update DoS CVE: CVE-2009-0696 CERT: VU#725188 Posting date: 2009-07-28 Program Impacted: BIND Versions affected: BIND 9 (all versions) Severity: High Exploitable: remotely Summary: BIND denial of service (server crash) caused by receipt of a specific remote dynamic update message. ------------------------------------------------------------ $BFC$K(B dynamic uupdate $B$r<uIU$1$k@_Dj$r$7$F$$$J$/$F$b!"30$+$i(B $BJQ$J%a%C%;!<%8$r<u$1<h$k$H!"%/%i%C%7%e$7$F$7$^$&$H$N$3$H$G$9!#(B $B%"%/%;%9@)8f$G;_$a$F$bL5BL$H$N$3$H!#$1$C$3$&$d$P$=$&$G$O$"$j(B $B$^$9!#(B $B$3$NLdBj$O!"$"$k%>!<%s$N%^%9%?!<$K$J$C$F$$$k$H=P$F$/$k$H$$$&(B $B$3$H$J$N$G!"%9%l!<%V$7$+$7$F$J$+$C$?$j!"%-%c%C%7%e$7$+$7$F$J(B $B$$$h$&$J>l9g$K$O!"$H$j$"$($:$OJ?5$$_$?$$!#(B $B!@!@!!?7>k!!Lw!!!J$7$s$8$g$&!!$d$9$7!K!!!@!@(B $B!@!@!!C^GHBg3X!!EE;R!&>pJs!!!!!!!!!!!!!!!@!@(B
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<YAS.09Jul30154445@kirk.is.tsukuba.ac.jp>Path:
arc1-ca.pugleaf.net!g2news2.google.com!news1.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!tomockey.ddo.jp!netnews.mcu.or.jp!norn-news!news.heimat.gr.jp!rlss-news!ie.u-ryukyu.ac.jp!gama.is.tsukuba.ac.jp!yasShow Full Headers
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X-Google-Thread: 5966677123,5148f6b1051802ac,start X-Google-Attributes: gid5966677123,public,usenet X-Google-NewGroupId: yes X-Google-Language: Japanese,JIS Path: arc1-ca.pugleaf.net!g2news2.google.com!news1.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!tomockey.ddo.jp!netnews.mcu.or.jp!norn-news!news.heimat.gr.jp!rlss-news!ie.u-ryukyu.ac.jp!gama.is.tsukuba.ac.jp!yas From: yas@is.tsukuba.ac.jp (Yasushi Shinjo) Newsgroups: fj.net.ip.dns,fj.comp.security Subject: BIND9 DNS Dynamic Update DoS Date: 30 Jul 2009 06:44:45 GMT Organization: Institute of Information Sciences and Electronics, University of Tsukuba Lines: 29 Message-ID: <YAS.09Jul30154445@kirk.is.tsukuba.ac.jp> NNTP-Posting-Host: kirk.hlla.is.tsukuba.ac.jp X-Trace: gama.is.tsukuba.ac.jp 1248936272 26807 130.158.83.129 (30 Jul 2009 06:44:32 GMT) X-Complaints-To: news@gama.is.tsukuba.ac.jp NNTP-Posting-Date: Thu, 30 Jul 2009 06:44:32 +0000 (UTC)