[erlang-questions] Patch Package OTP 21.3.7 Released

[Erlang/OTP]

Patch Package:           OTP 21.3.7
Git Tag:                 OTP-21.3.7
Date:                    2019-04-26
Trouble Report Id:       OTP-15772
Seq num:                
System:                  OTP
Release:                 21
Application:             ssh-4.7.6
Predecessor:             OTP 21.3.6

 Check out the git tag OTP-21.3.7, 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.

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 --- ssh-4.7.6 -------------------------------------------------------
 ---------------------------------------------------------------------

 The ssh-4.7.6 application can be applied independently of other
 applications on a full OTP 21 installation.

 --- Improvements and New Features ---

  OTP-15772    Application(s): ssh

               When an SSH server receives the very first message on a
               new TCP connection, and that message is not the
               expected one, the 64 first bytes of the received
               message are now dumped in the INFO REPORT that reports
               the Protocol Error.

               This facilitates the debugging of who sends the bad
               message or of detecting a possible port scanning.


 Full runtime dependencies of ssh-4.7.6: crypto-4.2, erts-6.0,
 kernel-3.0, public_key-1.5.2, stdlib-3.3


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