Hello, I think Ubuntu already did cherry-pick a fedora dovecot change for new openssl 3.0
https://patches.ubuntu.com/d/dovecot/dovecot_1:2.3.16+dfsg1-3ubuntu3.patch Maybe it can fix this specific issue. G. On Fri, 20 May 2022 11:27:54 +0000 nona <debianb...@protonmail.com> wrote:
I can confirm this bug. The fix Skibbi proposed enables my mailserver to receive e-mails again. But I cannot login via IMAP receiving the following errors: # connecting from a laptop to the mail server: Socket error: secure connect to example.org (1.2.3.4:143): error:1408F10B:SSL routines:ssl3_get_record:wrong version number # mail server log /var/log/mail.log: May 20 13:22:59 mail dovecot: imap-login: Error: Failed to initialize SSL server context: Can't load SSL certificate (ssl_cert setting): error:25066067:DSO support routines:dlfcn_load:could not load the shared library: filename(libproviders.so): libproviders.so: cannot open shared object file: No such file or directory, error:25070067:DSO support routines:DSO_load:could not load the shared library, error:0E07506E:configuration file routines:module_load_dso:error loading dso: module=providers, path=providers, error:0E076071:configuration file routines:module_run:unknown module name: module=providers: user=<>, rip=5.6.7.8, lip=1.2.3.4, session=<5vd2tm/faYY+1vxS> May 20 13:22:59 mail dovecot: imap-login: Disconnected: TLS initialization failed. (no auth attempts in 0 secs): user=<>, rip=5.6.7.8, lip=1.2.3.4, session=<5vd2tm/faYY+1vxS>
