CVE-2021-40463

—

CVSS 3.1

7.7 high

EPSS

3%p84

Published

Oct 13, 2021 (Oct 13, 2021)

Modified

Jun 17, 2026

Description

Windows Network Address Translation (NAT) Denial of Service Vulnerability

Vendors: microsoft
Products: windows 10, windows 11 21h2, windows 8.1, windows rt 8.1, windows server 2012, windows server 2016, windows server 2019, windows server 2022
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

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