Provide references for CVE-2012-4856.
Where can I find more information about CVE-2012-4856?
References are available at: http://aix.software.ibm.com/aix/efixes/security/squadrons_advisory.asc, http://www.kb.cert.org/vuls/id/194604, https://exchange.xforce.ibmcloud.com/vulnerabilities/79736.