dovecot - Nov 2008 - Error message in logs since 1.1.6 upgrade

Hi,

I've got two imap boxes, one is running 1.1.5 and hasn't exhibited the
error below, but the one that's been upgraded to 1.1.6 is showing
them.

Nov 14 16:06:31 mink dovecot: imap-login: Disconnected (no auth
attempts): rip=x.x.x.x, lip=x.x.x.x, TLS handshaking: SSL_accept()
failed: error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed
or bad record mac

If this isn't already a known error, is there any extra data I can
collect that would help diagnose what's causing it? I haven't a clue
where to start with this sort of debugging I'm afraid.

Thanks
Guy

-- 
Don't just do something...sit there!

On Fri, 2008-11-14 at 16:10 +0000, Guy wrote:
> Hi,
> 
> I've got two imap boxes, one is running 1.1.5 and hasn't exhibited
the
> error below, but the one that's been upgraded to 1.1.6 is showing
> them.
> 
> Nov 14 16:06:31 mink dovecot: imap-login: Disconnected (no auth
> attempts): rip=x.x.x.x, lip=x.x.x.x, TLS handshaking: SSL_accept()
> failed: error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed
> or bad record mac
There weren't any SSL related changes between v1.1.5 and v1.1.6. Perhaps
you upgraded OpenSSL library or you compiled Dovecot differently?

You could verify this not being directly Dovecot's problem by
recompiling v1.1.5 and seeing if the same problem happens there now too.

Or are you sure this is really even a problem? The above shows the
reason why client was disconnected, it doesn't necessarily mean that
there's anything wrong on the server side. Perhaps before you just
didn't have any broken clients then?

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