CVE-2021-24111

Published: Feb 25, 2021Modified: 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: NVD (Secondary)

Description

.NET Framework Denial of Service Vulnerability

Affected (7)

Products: Microsoft: .net Framework

1 product

Configuration C

5 vulnerable

Vulnerable Software	Affected Versions
Microsoft .net Framework	Version 4.6.1
Microsoft .net Framework	Version 4.6.2
Microsoft .net Framework	Version 4.6
Microsoft .net Framework	Version 4.7.1
Microsoft .net Framework	Version 4.7

Configuration D

1 vulnerable

Vulnerable Software	Affected Versions
Microsoft .net Framework	Version 4.7.2

Configuration E

1 vulnerable · 19 platform

Vulnerable Software	Affected Versions
Microsoft .net Framework	Version 4.8

Running on/with	Platform Versions
Microsoft Windows 10	All versions
Microsoft Windows 10	Version 1607
Microsoft Windows 10	Version 1803
Microsoft Windows 10	Version 1809
Microsoft Windows 10	Version 1909
Microsoft Windows 10	Version 2004
Microsoft Windows 10	Version 20h2
Microsoft Windows 7	All versions
Microsoft Windows 8.1	All versions
Microsoft Windows Rt 8.1	All versions
Microsoft Windows Server 2008	All versions
Microsoft Windows Server 2008	Version r2 sp1
Microsoft Windows Server 2012	All versions
Microsoft Windows Server 2012	Version r2
Microsoft Windows Server 2016	All versions
Microsoft Windows Server 2016	Version 1909
Microsoft Windows Server 2016	Version 2004
Microsoft Windows Server 2016	Version 20h2
Microsoft Windows Server 2019	All versions

References (2)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24111

Source: secure@microsoft.com

PatchVendor Advisory

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24111

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

PatchVendor Advisory

Timeline

No history available yet.