Provide references for CVE-2017-12253.
Where can I find more information about CVE-2017-12253?
References are available at: http://www.securityfocus.com/bid/100919, http://www.securitytracker.com/id/1039409, https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170920-cuic1.