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50 lines
1.7 KiB
XML
50 lines
1.7 KiB
XML
<!--
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- Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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-
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- This Source Code Form is subject to the terms of the Mozilla Public
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- License, v. 2.0. If a copy of the MPL was not distributed with this
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- file, You can obtain one at http://mozilla.org/MPL/2.0/.
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-
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- See the COPYRIGHT file distributed with this work for additional
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- information regarding copyright ownership.
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-->
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<section xml:id="relnotes-9.14.8"><info><title>Notes for BIND 9.14.8</title></info>
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<section xml:id="relnotes-9.14.8-security"><info><title>Security Fixes</title></info>
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<itemizedlist>
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<listitem>
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<para>
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Set a limit on the number of concurrently served pipelined TCP
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queries. This flaw is disclosed in CVE-2019-6477. [GL #1264]
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</para>
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</listitem>
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</itemizedlist>
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</section>
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<section xml:id="relnotes-9.14.8-features"><info><title>New Features</title></info>
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<itemizedlist>
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<listitem>
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<para>
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Added a new statistics variable <command>tcp-highwater</command>
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that reports the maximum number of simultaneous TCP clients BIND
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has handled while running. [GL #1206]
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</para>
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</listitem>
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</itemizedlist>
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</section>
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<section xml:id="relnotes-9.14.8-changes"><info><title>Feature Changes</title></info>
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<itemizedlist>
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<listitem>
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<para>
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NSEC Aggressive Cache (synth-from-dnssec) has been disabled by default
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because it was found to have a significant performance impact on the
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recursive service. The NSEC Aggressive Cache will be enable by default
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in the future releases. [GL #1265]
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</para>
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</listitem>
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</itemizedlist>
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</section>
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</section>
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