CVE-2020-0612

Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability

CVE-2020-0612 is fixed in 2 products on 1 platform, first by KB4534271, released January 14, 2020. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
Important
Exploitation
None reported
N/A
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0488
92nd percentile

<p>A denial of service vulnerability exists in Windows Remote Desktop Gateway (RD Gateway) when an attacker connects to the target system using RDP and sends specially crafted requests. An attacker who successfully exploited this vulnerability could cause the RD Gateway service on the target system to stop responding.</p> <p>To exploit this vulnerability, an attacker would need to run a specially crafted application against a server which provides RD Gateway services.</p> <p>The update addresses the vulnerability by correcting how RD Gateway handles connection requests.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Windows Server 2016 14393.3443 KB4534271 Jan 14, 2020
Windows Server 2019 17763.973 KB4534273 Jan 14, 2020

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