diff options
| -rw-r--r-- | rpc/rpc-transport/socket/src/socket.c | 69 |
1 files changed, 68 insertions, 1 deletions
diff --git a/rpc/rpc-transport/socket/src/socket.c b/rpc/rpc-transport/socket/src/socket.c index c2e6d730209..9d060cbf0a6 100644 --- a/rpc/rpc-transport/socket/src/socket.c +++ b/rpc/rpc-transport/socket/src/socket.c @@ -45,6 +45,73 @@ #define SSL_CA_LIST_OPT "transport.socket.ssl-ca-list" #define OWN_THREAD_OPT "transport.socket.own-thread" +/* + * This list was derived by taking the cipher list "HIGH:!SSLv2" (the previous + * default) and excluding CBC entries to mitigate the "POODLE" attack. It + * should be re-evaluated in light of each future vulnerability, as those are + * discovered. + */ +static char * +default_cipher_list = + "ECDHE-RSA-AES256-GCM-SHA384:" + "ECDHE-ECDSA-AES256-GCM-SHA384:" + "ECDHE-RSA-AES256-SHA384:" + "ECDHE-ECDSA-AES256-SHA384:" + "ECDHE-RSA-AES256-SHA:" + "ECDHE-ECDSA-AES256-SHA:" + "DHE-DSS-AES256-GCM-SHA384:" + "DHE-RSA-AES256-GCM-SHA384:" + "DHE-RSA-AES256-SHA256:" + "DHE-DSS-AES256-SHA256:" + "DHE-RSA-AES256-SHA:" + "DHE-DSS-AES256-SHA:" + "DHE-RSA-CAMELLIA256-SHA:" + "DHE-DSS-CAMELLIA256-SHA:" + "AECDH-AES256-SHA:" + "ADH-AES256-GCM-SHA384:" + "ADH-AES256-SHA256:" + "ADH-AES256-SHA:" + "ADH-CAMELLIA256-SHA:" + "ECDH-RSA-AES256-GCM-SHA384:" + "ECDH-ECDSA-AES256-GCM-SHA384:" + "ECDH-RSA-AES256-SHA384:" + "ECDH-ECDSA-AES256-SHA384:" + "ECDH-RSA-AES256-SHA:" + "ECDH-ECDSA-AES256-SHA:" + "AES256-GCM-SHA384:" + "AES256-SHA256:" + "AES256-SHA:" + "CAMELLIA256-SHA:" + "ECDHE-RSA-AES128-GCM-SHA256:" + "ECDHE-ECDSA-AES128-GCM-SHA256:" + "ECDHE-RSA-AES128-SHA256:" + "ECDHE-ECDSA-AES128-SHA256:" + "ECDHE-RSA-AES128-SHA:" + "ECDHE-ECDSA-AES128-SHA:" + "DHE-DSS-AES128-GCM-SHA256:" + "DHE-RSA-AES128-GCM-SHA256:" + "DHE-RSA-AES128-SHA256:" + "DHE-DSS-AES128-SHA256:" + "DHE-RSA-AES128-SHA:" + "DHE-DSS-AES128-SHA:" + "DHE-RSA-CAMELLIA128-SHA:" + "DHE-DSS-CAMELLIA128-SHA:" + "AECDH-AES128-SHA:" + "ADH-AES128-GCM-SHA256:" + "ADH-AES128-SHA256:" + "ADH-AES128-SHA:" + "ADH-CAMELLIA128-SHA:" + "ECDH-RSA-AES128-GCM-SHA256:" + "ECDH-ECDSA-AES128-GCM-SHA256:" + "ECDH-RSA-AES128-SHA256:" + "ECDH-ECDSA-AES128-SHA256:" + "ECDH-RSA-AES128-SHA:" + "ECDH-ECDSA-AES128-SHA:" + "AES128-GCM-SHA256:" + "AES128-SHA256:" + "AES128-SHA:" + "CAMELLIA128-SHA"; /* no colon for last entry */ + /* TBD: do automake substitutions etc. (ick) to set these. */ #if !defined(DEFAULT_CERT_PATH) #define DEFAULT_CERT_PATH "/etc/ssl/glusterfs.pem" @@ -3518,7 +3585,7 @@ socket_init (rpc_transport_t *this) priv->ssl_ctx = SSL_CTX_new(priv->ssl_meth); if (SSL_CTX_set_cipher_list(priv->ssl_ctx, - "HIGH:-SSLv2") == 0) { + default_cipher_list) == 0) { gf_log(this->name,GF_LOG_ERROR, "failed to find any valid ciphers"); goto err; |