Op 14-06-17 om 00:49 schreef Johan Hattne: > >> On Jun 13, 2017, at 15:42, Paul van der Vlis <p...@vandervlis.nl> wrote: >> >> Hello, >> >> I have upgraded a server from version 2.4.17 to 2.5.10 (Debian >> packages), and now an Ipad does not work anymore. The error is something >> like: >> >> Jun 13 21:18:18 hostname cyrus/imap[10664]: STARTTLS negotiation failed: >> host.domain.nl [1.2.3.4] >> >> No problem with Thunderbird and Android devices, they work fine. >> >> I've also tested imaps, but the same problem there. >> >> In imapd.conf I have this setting: >> tls_ciphers: TLSv1.2:+TLSv1:+HIGH:!aNULL:@STRENGTH >> >> In the old version I had this setting: >> tls_cipher_list: TLSv1+HIGH:!aNULL:@STRENGTH >> >> What will be wrong? > > Could it be this? > > https://github.com/cyrusimap/cyrus-imapd/issues/1872 > > I saw that predominately from Apple portable devices with the Debian testing > packages.
It is possible, but not sure it's the same. What helps is using the old setting in imapd.conf: tls_cipher_list: TLSv1+HIGH:!aNULL:@STRENGTH With regards, Paul van der Vlis -- Paul van der Vlis Linux systeembeheer Groningen https://www.vandervlis.nl/ ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
