CVE-2015-6125
Use-after-free vulnerability in the DNS server in Microsoft Windows Server 2008 SP2 and R2 SP1 and Server 2012 Gold and R2 allows remote attackers to execute arbitrary code via crafted requests, aka "Windows DNS Use After Free Vulnerability."
Date published : 2015-12-09
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-127