https://bugs.gentoo.org/698322 --- a/sendEmail +++ b/sendEmail @@ -1903,7 +1903,7 @@ if ($conf{'tls_server'} == 1 and $conf{'tls_client'} == 1 and $opt{'tls'} =~ /^(yes|auto)$/) { printmsg("DEBUG => Starting TLS", 2); if (SMTPchat('STARTTLS')) { quit($conf{'error'}, 1); } - if (! IO::Socket::SSL->start_SSL($SERVER, SSL_version => 'SSLv3', SSL_verify_mode => 0x00)) { + if (! IO::Socket::SSL->start_SSL($SERVER, SSL_version => 'TLSv1', SSL_verify_mode => 0x00)) { quit("ERROR => TLS setup failed: " . IO::Socket::SSL::errstr(), 1); } printmsg("DEBUG => TLS: Using cipher: ". $SERVER->get_cipher(), 3);