Patch Package:           OTP 23.2.4
Git Tag:                 OTP-23.2.4
Date:                    2021-02-04
Trouble Report Id:       OTP-16239, OTP-17139, OTP-17161, OTP-17174
Seq num:                 ERIERL-597, ERL-1458
System:                  OTP
Release:                 23
Application:             snmp-5.7.3, ssl-10.2.2
Predecessor:             OTP 23.2.3

 Check out the git tag OTP-23.2.4, and build a full OTP system
 including documentation. Apply one or more applications from this
 build as patches to your installation using the 'otp_patch_apply'
 tool. For information on install requirements, see descriptions for
 each application version below.

 ---------------------------------------------------------------------
 --- snmp-5.7.3 ------------------------------------------------------
 ---------------------------------------------------------------------

 The snmp-5.7.3 application can be applied independently of other
 applications on a full OTP 23 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-17161    Application(s): snmp

               [manager] In a function handling snmp errors, an unused
               result (_Error) could result in matching issues and
               therefor case clause runtime errors (crash). Note that
               this would only happen in *very* unusual error cases.


 Full runtime dependencies of snmp-5.7.3: crypto-3.3, erts-6.0,
 kernel-3.0, mnesia-4.12, runtime_tools-1.8.14, stdlib-2.5


 ---------------------------------------------------------------------
 --- ssl-10.2.2 ------------------------------------------------------
 ---------------------------------------------------------------------

 The ssl-10.2.2 application can be applied independently of other
 applications on a full OTP 23 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-17139    Application(s): ssl
               Related Id(s): ERL-1458, OTP-16239

               Avoid that upgrade (from TCP to TLS) servers starts
               multiple session cache handlers for the same server.
               This applies to Erlang distribution over TLS servers.


  OTP-17174    Application(s): ssl
               Related Id(s): ERIERL-597

               Legacy cipher suites defined before TLS-1.2 (but still
               supported) should be possible to use in TLS-1.2. They
               where accidentally excluded for available cipher suites
               for TLS-1.2 in OTP-23.2.2.


 --- Improvements and New Features ---

  OTP-16239    Application(s): ssl
               Related Id(s): ERL-1458, OTP-17139

               Enable Erlang distribution over TLS to run TLS-1.3,
               although TLS-1.2 will still be default.


 Full runtime dependencies of ssl-10.2.2: crypto-4.2, erts-10.0,
 inets-5.10.7, kernel-6.0, public_key-1.8, stdlib-3.12


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