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トップ  >  Linux13歩  >  2013-09-20 bindのupdate
20130920 bind-9.9.4にupdateしました


RELEASE-NOTES-BIND-9.9.4

Security Fixes

 Previously an error in bounds checking on the private type
 'keydata' could be used to deny service through a deliberately
 triggerable REQUIRE failure (CVE-2013-4854).  [RT #34238]

 Prevents exploitation of a runtime_check which can crash named
 when satisfying a recursive query for particular malformed zones.
 (CVE-2013-3919) [RT #33690]

New Features

 Added Response Rate Limiting (RRL) functionality to reduce the
 effectiveness of DNS as an amplifier for reflected denial-of-service
 attacks by rate-limiting substantially-identical responses. [RT
 #28130]

・詳細は、ftp.isc.org/isc/bind9/9.9.4/RELEASE-NOTES-BIND-9.9.4.txtを読んでください

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