Technical Information

Brief overview of the risk:
This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if an attacker sends specially crafted requests to a DNS server.
Detailed Information on the risk:
A remote code execution vulnerability exists in Windows Domain Name System (DNS) servers when they fail to properly parse requests. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the Local System Account. Windows servers that are configured as DNS servers are at risk from this vulnerabilityFurther information on this exploit is available at : MS15-127