Update for 21.0.1

.version

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-21.0.0
+21.0.1

CHANGES.md

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-ChangeLogs/ChangeLog-21.0.0.md
+ChangeLogs/ChangeLog-21.0.1.md

ChangeLogs/ChangeLog-21.0.1.md

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+
+Change Log for Release asterisk-21.0.1
+========================================
+
+Links:
+----------------------------------------
+
+ - [Full ChangeLog](https://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-21.0.1.md)  
+ - [GitHub Diff](https://github.com/asterisk/asterisk/compare/21.0.0...21.0.1)  
+ - [Tarball](https://downloads.asterisk.org/pub/telephony/asterisk/asterisk-21.0.1.tar.gz)  
+ - [Downloads](https://downloads.asterisk.org/pub/telephony/asterisk)  
+
+Summary:
+----------------------------------------
+
+- res_pjsip_header_funcs: Duplicate new header value, don't copy.
+- res_pjsip: disable raw bad packet logging
+- res_rtp_asterisk.c: Check DTLS packets against ICE candidate list
+- manager.c: Prevent path traversal with GetConfig.
+
+User Notes:
+----------------------------------------
+
+- ### http.c: Minor simplification to HTTP status output.
+  For bound addresses, the HTTP status page now combines the bound
+  address and bound port in a single line. Additionally, the SSL bind
+  address has been renamed to TLS.
+
+
+Upgrade Notes:
+----------------------------------------
+
+- ### chan_sip: Remove deprecated module.
+  This module was deprecated in Asterisk 17
+  and is now being removed in accordance with
+  the Asterisk Module Deprecation policy.
+
+- ### res_monitor: Remove deprecated module.
+  This module was deprecated in Asterisk 16
+  and is now being removed in accordance with
+  the Asterisk Module Deprecation policy.
+  This also removes the 'w' and 'W' options
+  for app_queue.
+  MixMonitor should be default and only option
+  for all settings that previously used either
+  Monitor or MixMonitor.
+
+- ### app_osplookup: Remove deprecated module.
+  This module was deprecated in Asterisk 19
+  and is now being removed in accordance with
+  the Asterisk Module Deprecation policy.
+
+- ### app_cdr: Remove deprecated application and option.
+  The previously deprecated NoCDR application has been removed.
+  Additionally, the previously deprecated 'e' option to the ResetCDR
+  application has been removed.
+
+- ### chan_skinny: Remove deprecated module.
+  This module was deprecated in Asterisk 19
+  and is now being removed in accordance with
+  the Asterisk Module Deprecation policy.
+
+- ### chan_mgcp: Remove deprecated module.
+  This module was deprecated in Asterisk 19
+  and is now being removed in accordance with
+  the Asterisk Module Deprecation policy.
+
+- ### translate.c: Prefer better codecs upon translate ties.
+  When setting up translation between two codecs the quality was not taken into account,
+  resulting in suboptimal translation. The quality is now taken into account,
+  which can reduce the number of translation steps required, and improve the resulting quality.
+
+- ### app_macro: Remove deprecated module.
+  This module was deprecated in Asterisk 16
+  and is now being removed in accordance with
+  the Asterisk Module Deprecation policy.
+  For most modules that interacted with app_macro,
+  this change is limited to no longer looking for
+  the current context from the macrocontext when set.
+  The following modules have additional impacts:
+  app_dial - no longer supports M^ connected/redirecting macro
+  app_minivm - samples written using macro will no longer work.
+  The sample needs to be re-written
+  app_queue - can no longer call a macro on the called party's
+  channel.  Use gosub which is currently supported
+  ccss - no callback macro, gosub only
+  app_voicemail - no macro support
+  channel  - remove macrocontext and priority, no connected
+  line or redirection macro options
+  options - stdexten is deprecated to gosub as the default
+  and only options
+  pbx - removed macrolock
+  pbx_dundi - no longer look for macro
+  snmp - removed macro context, exten, and priority
+
+- ### chan_alsa: Remove deprecated module.
+  This module was deprecated in Asterisk 19
+  and is now being removed in accordance with
+  the Asterisk Module Deprecation policy.
+
+- ### pbx_builtins: Remove deprecated and defunct functionality.
+  The previously deprecated ImportVar and SetAMAFlags
+  applications have now been removed.
+
+
+Closed Issues:
+----------------------------------------
+
+None
+
+Commits By Author:
+----------------------------------------
+
+- ### Ben Ford (1):
+  - manager.c: Prevent path traversal with GetConfig.
+
+- ### George Joseph (1):
+  - res_rtp_asterisk.c: Check DTLS packets against ICE candidate list
+
+- ### Gitea (1):
+  - res_pjsip_header_funcs: Duplicate new header value, don't copy.
+
+- ### Mike Bradeen (1):
+  - res_pjsip: disable raw bad packet logging
+
+
+Detail:
+----------------------------------------
+
+- ### res_pjsip_header_funcs: Duplicate new header value, don't copy.
+  Author: Gitea  
+  Date:   2023-07-10  
+
+  When updating an existing header the 'update' code incorrectly
+  just copied the new value into the existing buffer. If the
+  new value exceeded the available buffer size memory outside
+  of the buffer would be written into, potentially causing
+  a crash.
+
+  This change makes it so that the 'update' now duplicates
+  the new header value instead of copying it into the existing
+  buffer.
+
+- ### res_pjsip: disable raw bad packet logging
+  Author: Mike Bradeen  
+  Date:   2023-07-25  
+
+  Add patch to split the log level for invalid packets received on the
+  signaling port.  The warning regarding the packet will move to level 2
+  so that it can still be displayed, while the raw packet will be at level
+  4.
+
+- ### res_rtp_asterisk.c: Check DTLS packets against ICE candidate list
+  Author: George Joseph  
+  Date:   2023-11-09  
+
+  When ICE is in use, we can prevent a possible DOS attack by allowing
+  DTLS protocol messages (client hello, etc) only from sources that
+  are in the active remote candidates list.
+
+  Resolves: GHSA-hxj9-xwr8-w8pq
+
+- ### manager.c: Prevent path traversal with GetConfig.
+  Author: Ben Ford  
+  Date:   2023-11-13  
+
+  When using AMI GetConfig, it was possible to access files outside of the
+  Asterisk configuration directory by using filenames with ".." and "./"
+  even while live_dangerously was not enabled. This change resolves the
+  full path and ensures we are still in the configuration directory before
+  attempting to access the file.
+