prep 9.11.20
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committed by
Michał Kępień
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c947769913
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@@ -15,7 +15,7 @@
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<div class="section">
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<div class="titlepage"><div><div><h2 class="title" style="clear: both">
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<a name="id-1.2"></a>Release Notes for BIND Version 9.11.19</h2></div></div></div>
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<a name="id-1.2"></a>Release Notes for BIND Version 9.11.20</h2></div></div></div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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@@ -73,6 +73,80 @@
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes-9.11.20"></a>Notes for BIND 9.11.20</h3></div></div></div>
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<div class="section">
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<div class="titlepage"><div><div><h4 class="title">
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<a name="relnotes-9.11.20-security"></a>Security Fixes</h4></div></div></div>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
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<p>
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It was possible to trigger an INSIST failure when a zone with an
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interior wildcard label was queried in a certain pattern. This was
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disclosed in CVE-2020-8619. [GL #1111] [GL #1718]
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</p>
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</li></ul></div>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h4 class="title">
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<a name="relnotes-9.11.20-new"></a>New Features</h4></div></div></div>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
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<p>
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<span class="command"><strong>dig</strong></span> and other tools can now print the Extended DNS
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Error (EDE) option when it appears in a request or a response.
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[GL #1835]
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</p>
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</li></ul></div>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h4 class="title">
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<a name="relnotes-9.11.20-bugs"></a>Bug Fixes</h4></div></div></div>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
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<li class="listitem">
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<p>
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When fully updating the NSEC3 chain for a large zone via IXFR, a
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temporary loss of performance could be experienced on the secondary
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server when answering queries for nonexistent data that required
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DNSSEC proof of non-existence (in other words, queries that required
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the server to find and to return NSEC3 data). The unnecessary
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processing step that was causing this delay has now been removed.
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[GL #1834]
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</p>
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</li>
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<li class="listitem">
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<p>
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A data race in <code class="filename">lib/dns/resolver.c:log_formerr()</code>
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that could lead to an assertion failure was fixed. [GL #1808]
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</p>
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</li>
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<li class="listitem">
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<p>
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Previously, <span class="command"><strong>provide-ixfr no;</strong></span> failed to return
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up-to-date responses when the serial number was greater than or equal
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to the current serial number. [GL #1714]
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</p>
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</li>
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<li class="listitem">
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<p>
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<span class="command"><strong>named-checkconf -p</strong></span> could include spurious text in
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<span class="command"><strong>server-addresses</strong></span> statements due to an uninitialized
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DSCP value. This has been fixed. [GL #1812]
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</p>
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</li>
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<li class="listitem">
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<p>
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The ARM has been updated to indicate that the TSIG session key is
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generated when named starts, regardless of whether it is needed.
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[GL #1842]
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</p>
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</li>
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</ul></div>
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</div>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes-9.11.19"></a>Notes for BIND 9.11.19</h3></div></div></div>
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<div class="section">
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