CVE-2017-0164

Active Directory Denial of Service Vulnerability

CVE-2017-0164 is fixed in 4 products on 1 platform, first by KB4015217, released April 11, 2017. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
4.4
Important
Exploitation
None reported
Exploitation Unlikely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0390
90th percentile

<p>A denial of service vulnerability exists in Active Directory when an authenticated attacker sends malicious search queries. An attacker who successfully exploited this vulnerability could cause the Active Directory service to become nonresponsive.</p> <p>To exploit this vulnerability, an attacker must have valid credentials. An attacker could exploit this vulnerability by sending malicious search queries, resulting in denial of service.</p> <p>The update addresses the vulnerability by correcting how search queries are processed.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Windows 10 Version 1607 for 32-bit Systems KB4015217 Apr 11, 2017
Windows 10 Version 1607 for x64-based Systems KB4015217 Apr 11, 2017
Windows Server 2016 KB4015217 Apr 11, 2017
Windows Server 2016 (Server Core installation) KB4015217 Apr 11, 2017