system
Provide references for <CVE-2016-1421>.
user
Where can I find more information about <CVE-2016-1421>?
assistant
References are available at: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160609-ipp, https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160609-ipp, https://www.tenable.com/security/research/tra-2020-24.