Provide references for CVE-2008-4593.
Where can I find more information about CVE-2008-4593?
References are available at: http://www.karlkraft.com/index.php/2008/10/03/yet-another-iphone-emergency-call-security-bug/, https://exchange.xforce.ibmcloud.com/vulnerabilities/46062, http://securitytracker.com/id?1021021.