Description
Windows DNS Server Denial of Service Vulnerability
Published: 2021-03-11
Score: 7.5 High
EPSS: 6.7% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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History

Wed, 19 Aug 2026 16:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x86:*
References

Subscriptions

Microsoft Windows Server 1909 Windows Server 2004 Windows Server 2008 Windows Server 2008 R2 Windows Server 2008 Sp2 Windows Server 2012 Windows Server 2012 R2 Windows Server 2016 Windows Server 2019 Windows Server 20h2
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-08-19T16:30:36.463Z

Reserved: 2021-02-08T00:00:00.000Z

Link: CVE-2021-26896

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-03-11T16:15:16.333

Modified: 2026-08-19T17:17:46.140

Link: CVE-2021-26896

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses