system
Provide references for <CVE-2013-4187>.
user
Where can I find more information about <CVE-2013-4187>?
assistant
References are available at: https://drupal.org/node/2054701, https://drupal.org/node/2050827, http://www.openwall.com/lists/oss-security/2013/08/10/1, http://www.openwall.com/lists/oss-security/2013/08/01/1, http://www.openwall.com/lists/oss-security/2013/08/10/4.