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Microsoft Windows 11 Version 21H2 vulnerabilities

1,560 known vulnerabilities affecting microsoft/windows_11_version_21h2.

Total CVEs
1,560
CISA KEV
67
actively exploited
Public exploits
47
Exploited in wild
90
Severity breakdown
CRITICAL51HIGH1137MEDIUM368LOW4

Vulnerabilities

Page 48 of 78
CVE-2023-24940P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.19362023-05-09
CVE-2023-24940 [HIGH] CWE-476 CVE-2023-24940: Windows Pragmatic General Multicast (PGM) Denial of Service Vulnerability Windows Pragmatic General Multicast (PGM) Denial of Service Vulnerability
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CVE-2021-38624P3MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.2582021-09-15
CVE-2021-38624 [MEDIUM] CWE-639 CVE-2021-38624: Windows Key Storage Provider Security Feature Bypass Vulnerability Windows Key Storage Provider Security Feature Bypass Vulnerability
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CVE-2022-21883P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21883 [HIGH] CVE-2022-21883: Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
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CVE-2022-21848P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21848 [HIGH] CVE-2022-21848: Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
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CVE-2021-43219P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.3762021-12-15
CVE-2021-43219 [HIGH] CVE-2021-43219: DirectX Graphics Kernel File Denial of Service Vulnerability DirectX Graphics Kernel File Denial of Service Vulnerability
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CVE-2022-34720P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.9782022-09-13
CVE-2022-34720 [HIGH] CVE-2022-34720: Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
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CVE-2022-26915P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.6132022-04-15
CVE-2022-26915 [HIGH] CVE-2022-26915: Windows Secure Channel Denial of Service Vulnerability Windows Secure Channel Denial of Service Vulnerability
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CVE-2022-30202P3HIGHCVSS 7.0≥ 10.0.0, < 10.0.22000.7952022-07-12
CVE-2022-30202 [HIGH] CVE-2022-30202: Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability
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CVE-2024-20661P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.27132024-01-09
CVE-2024-20661 [HIGH] CWE-476 CVE-2024-20661: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
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CVE-2022-30152P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.7392022-06-15
CVE-2022-30152 [HIGH] CVE-2022-30152: Windows Network Address Translation (NAT) Denial of Service Vulnerability Windows Network Address Translation (NAT) Denial of Service Vulnerability
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CVE-2023-36720P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36720 [HIGH] CVE-2023-36720: Windows Mixed Reality Developer Tools Denial of Service Vulnerability Windows Mixed Reality Developer Tools Denial of Service Vulnerability
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CVE-2023-36431P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36431 [HIGH] CWE-400 CVE-2023-36431: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
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CVE-2023-36579P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36579 [HIGH] CWE-400 CVE-2023-36579: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
nvd
CVE-2023-36581P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.25382023-10-10
CVE-2023-36581 [HIGH] CWE-126 CVE-2023-36581: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
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CVE-2023-24942P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.19362023-05-09
CVE-2023-24942 [HIGH] CWE-126 CVE-2023-24942: Remote Procedure Call Runtime Denial of Service Vulnerability Remote Procedure Call Runtime Denial of Service Vulnerability
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CVE-2023-33173P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-33173 [HIGH] CWE-126 CVE-2023-33173: Remote Procedure Call Runtime Denial of Service Vulnerability Remote Procedure Call Runtime Denial of Service Vulnerability
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CVE-2023-33172P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-33172 [HIGH] CWE-126 CVE-2023-33172: Remote Procedure Call Runtime Denial of Service Vulnerability Remote Procedure Call Runtime Denial of Service Vulnerability
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CVE-2023-33168P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-33168 [HIGH] CWE-126 CVE-2023-33168: Remote Procedure Call Runtime Denial of Service Vulnerability Remote Procedure Call Runtime Denial of Service Vulnerability
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CVE-2023-33167P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-33167 [HIGH] CWE-126 CVE-2023-33167: Remote Procedure Call Runtime Denial of Service Vulnerability Remote Procedure Call Runtime Denial of Service Vulnerability
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CVE-2023-33166P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-33166 [HIGH] CWE-126 CVE-2023-33166: Remote Procedure Call Runtime Denial of Service Vulnerability Remote Procedure Call Runtime Denial of Service Vulnerability
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Microsoft Windows 11 Version 21H2 vulnerabilities | cvebase