CVE-2021-33745

MediumCVSS 6.5

Published: 14/07/2021(UTC)Updated: 10/08/2026(UTC)Translated: 10/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

High risk

2.65%

84th percentile - higher than 84% of all known CVEs

Denial of service vulnerability in Windows DNS Server. Could allow disruption of DNS services.

Risk of DNS service unavailability, potentially affecting network and applications.

Install security updates for Windows DNS Server.

Original NVD description (English source)

Windows DNS Server Denial of Service Vulnerability