Bug 3300

Summary: Cannot send/receive mail when SSL 3.0 is not supported on the server
Product: Claws Mail (GTK 2) Reporter: jared.henley
Component: OtherAssignee: users
Status: RESOLVED FIXED    
Severity: normal CC: Carow-Ludwig
Priority: P3    
Version: 3.10.1   
Hardware: PC   
OS: Linux   

Description jared.henley 2014-10-17 07:12:47 UTC
I have an account with fastmail.fm.  In the light of the recent SSL 3.0 insecurity discovered by Google, they've disabled SSL 3.0.  Claws-mail is now unable to connect.

Fortunately there's a workaround at the moment.
Comment 1 Paul 2014-10-17 09:23:09 UTC
Until the new Claws release is out, (version 3.11.0), you can either use STARTTLS (use port 143 on IMAP, 110 on POP3, 25 or 587 on SMTP for that).

Or you can set the preferences:

gnutls_set_priority=1
gnutls_priority=NORMAL:-VERS-SSL3.0

in ~/.claws-mail/accountrc
Comment 2 Paul 2014-10-21 09:49:48 UTC
Fixed in version 3.11.0.
Comment 3 Andrej Kacian 2017-03-19 10:12:04 UTC
*** Bug 3408 has been marked as a duplicate of this bug. ***