Leandro Noferini: > > from yesterday I cannot fetch my mail with offlineimap because I get this > error: > > OfflineIMAP 7.0.12 > Licensed under the GNU GPL v2 or any later version (with an OpenSSL > exception) > Account sync BBs: > *** Processing account BBs > Establishing connection to bbs.cybervalley.org:993 (RemotoBBs) > ERROR: Unknown SSL protocol connecting to host 'bbs.cybervalley.org' for > repository 'RemotoBBs'. OpenSSL responded: > [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661)
It appears to me that the server's certificate has expired:
$ openssl s_client -connect bbs.cybervalley.org:993
[…]
subject=/C=IT/ST=TO/L=Firenze/O=CyberValley/OU=Automatically-generated
IMAP SSL
key/CN=bbs.cybervalley.org/emailAddress=lnofe...@cybervalley.org
issuer=/C=IT/ST=TO/L=Firenze/O=CyberValley/OU=Automatically-generated
IMAP SSL
key/CN=bbs.cybervalley.org/emailAddress=lnofe...@cybervalley.org
---
No client certificate CA names sent
Peer signing digest: SHA512
Server Temp Key: DH, 2048 bits
---
SSL handshake has read 2902 bytes and written 494 bytes
Verification error: certificate has expired
> Since offlineimap and server side nothing changed I think the problem would be
> in python but I don't know it and I cannot even file a bug report.
The problem is that the server's certificate _needs_ to be changed.
Maybe it is also possible do disable certificate validation but I
recommend against that.
J.
--
I wear a lot of leather but would never wear fur.
[Agree] [Disagree]
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