[Pkg-openssl-devel] Bug#907015: Bug#907015: woraround for mbsync?

[Kurt Roeckx]

On Wed, Nov 28, 2018 at 02:35:42PM +0000, Christoph Groth wrote:
> My mbsync (isync package) setup stopped working for a particular IMAP server
> because of this bug.  I get the following error message:
> 
>   Socket error: secure connect to imap.server.com (1.2.3.4:993):
> error:141A318A:SSL routines:tls_process_ske_dhe:dh key too small
> 
> (In the above message, server.com and 1.2.3.4 are place holders.)
> 
> Is there any known workaround for isync 1.3.0-2 users?

Please see:
/usr/share/doc/libssl1.1/NEWS.Debian.gz


Kurt