CVE-2022-21986

Published: Feb 9, 2022Modified: Jun 17, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: secure@microsoft.com (Secondary)

Description

.NET Denial of Service Vulnerability

Affected (7)

Products: Microsoft: .net, Visual Studio 2019, Visual Studio 2022 · Fedoraproject: Fedora

3 products

Visual Studio 2019

Visual Studio 2022

1 product

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Microsoft .net	From 5.0 to 5.0.14
Microsoft .net	From 6.0.0 to 6.0.2
Microsoft Visual Studio 2019	From 16.0 to 16.11
Microsoft Visual Studio 2019	From 8.10 to 8.10.18
Microsoft Visual Studio 2022	From 17.0 to 17.0.6

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 34
Fedoraproject Fedora	Version 35

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21986

Source: secure@microsoft.com

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21986

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.