lib/smtp: set minimum Server TLS to v1.2

Using the TLS v1.1 is considered insecure and should not be used in server anymore.
shuLhan · Jul 21, 2023 · 482ba1f · 482ba1f
1 parent c435600
commit 482ba1f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/smtp/server.go b/lib/smtp/server.go
@@ -569,7 +569,7 @@ func (srv *Server) initListener() (err error) {
 		Certificates: []tls.Certificate{
 			*srv.TLSCert,
 		},
-		MinVersion: tls.VersionTLS11,
+		MinVersion: tls.VersionTLS12,
 	}
 
 	if len(srv.tlsAddress) == 0 {