[Pkg-openssl-devel] Bug#1012564: openssl: ckermit can't connect to telnetd-ssl with openssl 3.0.3-7

[Sebastian Andrzej Siewior]

On 2022-06-16 11:33:13 [+0930], Arthur Marsh wrote:
>    * What led up to the situation?
> 
> I also found that telnet-ssl and ckermit could not connect to telnetd-ssl
> if openssl 3.0.3-8 was installed.
> 
>    * What exactly did you do (or not do) that was effective (or
>      ineffective)?
> 
> If I kept openssl at version 3.0.3-6, both ckermit and telnet-ssl could
> connect to telnetd-ssl.

I have here
   telnet-ssl  0.17.41+0.2-3.3+b1
   telnetd-ssl 0.17.41+0.2-3.3+b1
   libssl3     3.0.3-8
   openssl     3.0.3-8

and then this happens:
| ~$ telnet-ssl debsidi386
| Trying 172.123.10.178...
| Connected to debsidi386.breakpoint.cc.
| Escape character is '^]'.
| [SSL - attempting to switch on SSL]
| [SSL - handshake starting]
| SSL: Server has a self-signed certificate
| SSL: unknown Issuer: /O=breakpoint.cc/OU=debsidi386 telnetd/CN=debsidi386.breakpoint.cc/emailAddress=root at debsidi386.breakpoint.cc
| [SSL - OK]
| Debian GNU/Linux bookworm/sid
| debsidi386 login: root
| Password:
| Linux debsidi386 5.18.0-2-686-pae #1 SMP PREEMPT_DYNAMIC Debian 5.18.5-1 (2022-06-16) i686
| 
| The programs included with the Debian GNU/Linux system are free software;
| the exact distribution terms for each program are described in the
| individual files in /usr/share/doc/*/copyright.
| 
| Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
| permitted by applicable law.
| Last login: Sun Feb  9 19:59:50 CET 2020 on tty1
| root at debsidi386:~#

so at least telnet-ssl + telnetd-ssl works.
Can you confirm?

Sebastian