Package: libgnutls30 Version: 3.5.5-2 After the upgrade of libgnutls30 from 3.5.4-2 to 3.5.5-2 I can't send mails with exim over STARTTLS.
On the client side (Debian Jessie) I get this error message: > (gnutls_handshake): A TLS packet with unexpected length was received. On the mailer side (Debian Stretch) I get this error message: > (gnutls_handshake): Error in the pull function. No further errors were logged. STARTTLS is configured in exim. I'm using strong ciphers and 2048 bits DH parameters: > tls_require_ciphers = SECURE128:+SECURE192:!VERS-SSL3.0 > tls_dhparam = /etc/custom/dhparams_2048.pem Neither removing the parameters, nor further changes solved the problem. Only downgrading to version 3.5.4-2 solved the problem for me. Maybe something related to the combination exim4-daemon-heavy 4.87-3+b1 and libgnutls30 3.5.5-2?
