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.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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..
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.. SPDX-License-Identifier: MPL-2.0
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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 https://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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2023-08-07 10:23:55 +02:00
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Notes for BIND 9.19.17
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2023-01-13 15:35:32 +01:00
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----------------------
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2022-04-12 13:41:18 +02:00
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Security Fixes
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~~~~~~~~~~~~~~
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- None.
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New Features
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~~~~~~~~~~~~
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2023-04-27 13:40:24 +02:00
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- Add support for User Statically Defined Tracing (USDT) probes - static tracing
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points for user-level software. This allows a fine-grained application
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tracing with zero-overhead when the probes are not enabled. :gl:`#4041`
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2023-03-30 15:32:59 +02:00
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2022-04-12 13:41:18 +02:00
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Removed Features
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~~~~~~~~~~~~~~~~
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2023-08-07 10:23:55 +02:00
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- None.
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2023-03-22 15:06:58 -07:00
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2022-04-12 13:41:18 +02:00
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Feature Changes
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~~~~~~~~~~~~~~~
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2023-08-10 10:47:05 +02:00
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- Make :iscman:`nsupdate` honor the ``-v`` option for SOA queries, that is send
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the request over TCP, only if the server is specified. :gl:`#1181`
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2023-02-21 14:39:27 +00:00
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2022-04-12 13:41:18 +02:00
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Bug Fixes
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~~~~~~~~~
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2023-08-14 11:20:41 +02:00
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- The value of If-Modified-Since header in statistics channel was not checked
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for length leading to possible buffer overflow by an authorized user. We
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would like to emphasize that statistics channel must be properly setup to
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allow access only from authorized users of the system. :gl:`#4124`
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2023-08-21 15:15:26 +02:00
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This issue was reported independently by Eric Sesterhenn of X41 D-SEC and
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Cameron Whitehead.
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- The value of Content-Length header in statistics channel was not bound checked
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and negative or large enough value could lead to overflow and assertion failure.
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:gl:`#4125`
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This issue was reported by Eric Sesterhenn of X41 D-SEC.
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2023-08-14 11:20:41 +02:00
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2022-11-07 14:03:15 +01:00
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Known Issues
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~~~~~~~~~~~~
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2023-03-07 14:10:26 +01:00
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- There are no new known issues with this release. See :ref:`above
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<relnotes_known_issues>` for a list of all known issues affecting this
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BIND 9 branch.
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