Provide references for CVE-2017-6636.
Where can I find more information about CVE-2017-6636?
References are available at: http://www.securityfocus.com/bid/98526, http://www.securitytracker.com/id/1038515, https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170517-pcp4.