diff options
Diffstat (limited to 'lib/ssl/src')
| -rw-r--r-- | lib/ssl/src/ssl_handshake.erl | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl index 5f3dff8894..9ecd667e69 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/ssl_handshake.erl @@ -128,17 +128,22 @@ hello(#server_hello{cipher_suite = CipherSuite, server_version = Version, session_id = SessionId, renegotiation_info = Info}, #ssl_options{secure_renegotiate = SecureRenegotation}, ConnectionStates0, Renegotiation) -> - - case handle_renegotiation_info(client, Info, ConnectionStates0, - Renegotiation, SecureRenegotation, []) of - {ok, ConnectionStates1} -> - ConnectionStates = - hello_pending_connection_states(client, CipherSuite, Random, - Compression, ConnectionStates1), - {Version, SessionId, ConnectionStates}; - #alert{} = Alert -> - Alert - end; + + case ssl_record:is_acceptable_version(Version) of + true -> + case handle_renegotiation_info(client, Info, ConnectionStates0, + Renegotiation, SecureRenegotation, []) of + {ok, ConnectionStates1} -> + ConnectionStates = + hello_pending_connection_states(client, CipherSuite, Random, + Compression, ConnectionStates1), + {Version, SessionId, ConnectionStates}; + #alert{} = Alert -> + Alert + end; + false -> + ?ALERT_REC(?FATAL, ?PROTOCOL_VERSION) + end. hello(#client_hello{client_version = ClientVersion, random = Random, cipher_suites = CipherSuites, |