openssh bugs - Nov 2024 - [Bug 3755] New: ssh connection breaks after openssl is upgraded

https://bugzilla.mindrot.org/show_bug.cgi?id=3755

            Bug ID: 3755
           Summary: ssh connection breaks after openssl is upgraded
           Product: Portable OpenSSH
           Version: 8.7p1
          Hardware: 68k
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P5
         Component: sshd
          Assignee: unassigned-bugs at mindrot.org
          Reporter: gtapase at ddn.com

On a el9.3 system, when openssl is upgraded from version
3.0.7-25.el9_3.x86_64 to 3.2.2-6.el9_5, it breaks ssh connection with 

sshd[39580]: OpenSSL version mismatch. Built against 30000070, you have
30200020

This causes the system to be unavailable for ssh connections.

kex_exchange_identification: read: Connection reset by peer

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https://bugzilla.mindrot.org/show_bug.cgi?id=3755

Darren Tucker <dtucker at dtucker.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dtucker at dtucker.net
           Hardware|68k                         |All

--- Comment #1 from Darren Tucker <dtucker at dtucker.net> ---
OpenSSL changed their binary compatibility guarantees after the 3.0
release:
https://openssl.org/policies/general/versioning-policy.html

We updated to account for this in bug#3548, which was in the 9.4p1
release.  You're using a version prior to that.

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https://bugzilla.mindrot.org/show_bug.cgi?id=3755

Darren Tucker <dtucker at dtucker.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|NEW                         |RESOLVED

--- Comment #2 from Darren Tucker <dtucker at dtucker.net> ---


*** This bug has been marked as a duplicate of bug 3548 ***

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