Provide references for CVE-2011-1661.
Where can I find more information about CVE-2011-1661?
References are available at: http://drupal.org/files/issues/db_rewrite_sql_12.patch, http://drupal.org/node/1118408, http://secunia.com/advisories/44046, http://www.securityfocus.com/bid/47238, https://exchange.xforce.ibmcloud.com/vulnerabilities/66604, http://drupal.org/node/1080114.