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CVE-2022-21911

nvd nist
Published: Jan 11, 2022Modified: Jun 17, 2026

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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 Framework Denial of Service Vulnerability

Affected (11)

Microsoft
1 product
.net Framework
Configuration A
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
All versions
Configuration D
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
Version 1909
Configuration I
1 platform
Running on/withPlatform Versions
Microsoft
Windows 8.1
All versions
Configuration Q
1 platform
Running on/withPlatform Versions
Microsoft
Windows 8.1
All versions
Configuration R
1 platform
Running on/withPlatform Versions
Microsoft
Windows 7
All versions
Configuration S
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
Version 1909
Configuration V
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
Version 20h2
Configuration X
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
Version 1909
Configuration Y
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
Version 1607
Configuration Z
1 platform
Running on/withPlatform Versions
Microsoft
Windows Server 2019
All versions
Configuration A
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
All versions
Configuration B
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
Version 1607
Configuration C
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
Version 1809
Configuration D
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
Version 1809
Configuration E
1 platform
Running on/withPlatform Versions
Microsoft
Windows 10
Version 1809
Configuration G
1 platform
Running on/withPlatform Versions
Microsoft
Windows Server 2008
All versions
Configuration H
1 platform
Running on/withPlatform Versions
Microsoft
Windows Server 2008
All versions
Configuration M
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
.net Framework
Version 3.5.1
Running on/withPlatform Versions
Microsoft
Windows 7
All versions
Configuration P
1 vulnerable · 2 platform
Vulnerable SoftwareAffected Versions
.net Framework
Version 2.0 sp2
Running on/withPlatform Versions
Microsoft
Windows Server 2008
All versions
Microsoft
Windows Server 2008
All versions
Configuration R
1 platform
Running on/withPlatform Versions
Microsoft
Windows Server 2016
All versions
Configuration S
1 platform
Running on/withPlatform Versions
Microsoft
Windows 8.1
All versions
Configuration U
1 platform
Running on/withPlatform Versions
Microsoft
Windows 8.1
All versions
Configuration V
7 platform
Running on/withPlatform Versions
Microsoft
Windows 10
Version 20h2
Microsoft
Windows 10
Version 21h1
Microsoft
Windows 10
Version 21h1
Microsoft
Windows 10
Version 21h2
Microsoft
Windows 10
Version 21h2
Microsoft
Windows 11
All versions
Microsoft
Windows Server
Version 2022
Configuration W
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
.net Framework
Version 4.5.2
Running on/withPlatform Versions
Microsoft
Windows Server 2012
Version r2
Configuration X
2 vulnerable · 3 platform
Vulnerable SoftwareAffected Versions
Microsoft
.net Framework
Version 3.5
.net Framework
Version 4.8
Running on/withPlatform Versions
Microsoft
Windows 10
Version 20h2
Microsoft
Windows Server
Version 20h2
Microsoft
Windows Server 2008
Version r2 sp1
Configuration Y
6 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Microsoft
.net Framework
Version 4.6.1
.net Framework
Version 4.6.2
.net Framework
Version 4.6
.net Framework
Version 4.7.1
.net Framework
Version 4.7.2
.net Framework
Version 4.7
Running on/withPlatform Versions
Microsoft
Windows Server 2012
All versions

References (2)

Source: secure@microsoft.com
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

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