CVE-2020-0993

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A denial of service vulnerability exists in Windows DNS when it fails to properly handle queries, aka 'Windows DNS Denial of Service Vulnerability'.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published
Apr 15, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-0993: Medium severity, CVSS 6.5 | Vulnix