Fix ssl_error_rx_unexpected_change_cipher on https sites running Apache
October 28th, 2009There is (was) a bug in OpenSSL which causes intermittent “ssl_error_rx_unexpected_change_cipher” errors on the Browser side.
Several solutions exist for this issue but the simplest one is to only add one directive to apache2.conf :
SSLSessionCache nonenotnull
References :
- Firefox bug : https://bugzilla.mozilla.org/show_bug.cgi?id=430703
- Apache configuration reference : http://httpd.apache.org/docs/2.2/mod/mod_ssl.html#sslsessioncache
