CVE-2016-3227

Critical

Description

Use-after-free vulnerability in the DNS Server component in Microsoft Windows Server 2012 Gold and R2 allows remote attackers to execute arbitrary code via crafted requests, aka "Windows DNS Server Use After Free Vulnerability."

SeverityCritical

CVSS9.8

Exploit probability—

Product

Microsoft Windows Server

PublishedJun 16, 2016

First seenJun 16, 2016

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-071

Affected products

Product	Affected versions	Fixed in
microsoft windows_server_2012	No range specified, r2	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.