Package: pure-ftpd Version: 1.0.43-3
Filezilla, lftp, and others clients that try to use TLSv1.3, and dont have a fallback to TLSv1.2 version, fails in the renegotiation and close the connection. https://wiki.openssl.org/index.php/TLS1.3#Renegotiation [...] TLSv1.3 does not have renegotiation so calls to SSL_renegotiate() or SSL_renegotiate_abbreviated() will immediately fail if invoked on a connection that has negotiated TLSv1.3. [...] pure-ftpd issue: https://github.com/jedisct1/pure-ftpd/issues/94 pure-ftpd patch: https://github.com/jedisct1/pure-ftpd/commit/4a495c61ce22c893aed5ee57f6ce0b43c3be59ad I have tested the patch and it works fine. Josu Arenas.