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67 lines
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67 lines
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Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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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 https://mozilla.org/MPL/2.0/.
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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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Notes for BIND 9.16.10
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----------------------
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Security Fixes
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~~~~~~~~~~~~~~
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- None.
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Known Issues
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~~~~~~~~~~~~
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- None.
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New Features
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~~~~~~~~~~~~
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- None.
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Removed Features
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~~~~~~~~~~~~~~~~
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- None.
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Feature Changes
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~~~~~~~~~~~~~~~
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- None.
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- Add NSEC3 support for zones that manage their DNSSEC with the `dnssec-policy`
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configuration. A new option 'nsec3param' can be used to set the desired
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NSEC3 parameters, and will detect collisions when resalting. [GL #1620].
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- Adjust the ``max-recursion-queries`` default from 75 to 100. Since the
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queries sent towards root and TLD servers are now included in the
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count (as a result of the fix for CVE-2020-8616), ``max-recursion-queries``
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has a higher chance of being exceeded by non-attack queries, which is the
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main reason for increasing its default value. [GL #2305]
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- Restore the ``nocookie-udp-size`` default from 1232 to 4096. Normally the
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EDNS buffer size is configured by ``max-udp-size``, but this configuration
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option overrides the value, but most people don't and won't realize there's
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an extra configuration option that needs to be tweaked. By changing the
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default here, we allow the the ``max-udp-size`` to be the sole option that
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needs to be changed when operator wants to change the default EDNS buffer
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size. [GL #2250]
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Bug Fixes
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~~~~~~~~~
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- The synthesised CNAME from a DNAME was incorrectly followed when the QTYPE
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was CNAME or ANY. [GL #2280]
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- Tighten handling of missing DNS COOKIE responses over UDP by
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falling back to TCP. [GL #2275]
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- Building with native PKCS#11 support for AEP Keyper has been broken
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since BIND 9.16.6. This has been fixed. [GL #2315]
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