What is CVE-2019-0811?

CVE-2019-0811 is a high-severity vulnerability in Microsoft Windows Server, classified under CWE-19. CVSS score: 7.5/10. Published 2019-07-15.

How severe is CVE-2019-0811?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Microsoft Windows Server

CVE-2019-0811

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

EPSS: 0.045 (90.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Microsoft Windows Server — versions 2012 R2, 2012 R2 (Core installation), 2016
Microsoft Windows_server_2012 — versions r2
Microsoft Windows_server_2016 — versions 1803, 1903
Microsoft Windows_server_2019
Microsoft Windows Server, Version 1903 (Server Core Installation) — versions unspecified

Weakness classification (CWE)

CWE-19

References

secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-0811?: CVE-2019-0811 is a high-severity vulnerability in Microsoft Windows Server, classified under CWE-19. CVSS score: 7.5/10. Published 2019-07-15.
How severe is CVE-2019-0811?: High severity. CVSS v3 base score is 7.5 out of 10.