CVE-2022-23267— .NET and Visual Studio Denial of Service Vulnerability
Quick assessment
Affected
Microsoft .NET Core 3.1
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Microsoft Visual Studio和Microsoft .NET都是美国微软（Microsoft）公司的产品。Microsoft Visual Studio是一款开发工具套件系列产品，也是一个基本完整的开发工具集，它包括了整个软件生命周期中所需要的大部分工具。Microsoft .NET是一个致力于敏捷软件开发、快速应用开发、平台无关性和网络透明化的软件框架。 Microsoft Visual Studio和Microsoft .NET存在资源管理错误漏洞。以下产品和版本受到影响：.NET C
Possible ATT&CK Techniques 2 AI
T1499 · Endpoint Denial of Service T1499.002 · Service Exhaustion FloodAffected Version Matrix 11
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Microsoft | .NET 5.0 | 5.0.0< 5.0.17 |
affected |
| Microsoft | .NET 6.0 | 6.0.0< 6.0.5 |
affected |
| Microsoft | .NET Core 3.1 | 3.1< 3.1.25 |
affected |
| Microsoft | Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) | 16.11.0< 16.11.14 |
affected |
| Microsoft | Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) | 15.0.0< 16.9.21 |
affected |
| Microsoft | Microsoft Visual Studio 2022 version 17.0 | 17.0.0< 17.0.10 |
affected |
| Microsoft | Microsoft Visual Studio 2022 version 17.1 | 17.0.0< 17.1.7 |
affected |
| Microsoft | PowerShell 7.0 | 7.0.0< 7.0.11 |
affected |
| Microsoft | PowerShell 7.2 | 7.2.0< 7.2.4 |
affected |
| Microsoft | Visual Studio 2019 for Mac version 8.10 | 8.1.0< 8.10.24 |
affected |
| Microsoft | Visual Studio 2022 for Mac version 17.0 | 17.0.0< 17.0.3 |
affected |
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2022-23267
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
.NET and Visual Studio Denial of Service Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
.NET and Visual Studio Denial of Service Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
多款Microsoft产品资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Visual Studio和Microsoft .NET都是美国微软（Microsoft）公司的产品。Microsoft Visual Studio是一款开发工具套件系列产品，也是一个基本完整的开发工具集，它包括了整个软件生命周期中所需要的大部分工具。Microsoft .NET是一个致力于敏捷软件开发、快速应用开发、平台无关性和网络透明化的软件框架。 Microsoft Visual Studio和Microsoft .NET存在资源管理错误漏洞。以下产品和版本受到影响：.NET C
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Microsoft | .NET Core 3.1 | 3.1 ~ 3.1.25 | - |
|
| Microsoft | .NET 5.0 | 5.0.0 ~ 5.0.17 | - |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) | 15.0.0 ~ 16.9.21 | - |
|
| Microsoft | Visual Studio 2019 for Mac version 8.10 | 8.1.0 ~ 8.10.24 | - |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) | 16.11.0 ~ 16.11.14 | - |
|
| Microsoft | Microsoft Visual Studio 2022 version 17.0 | 17.0.0 ~ 17.0.10 | - |
|
| Microsoft | .NET 6.0 | 6.0.0 ~ 6.0.5 | - |
|
| Microsoft | Microsoft Visual Studio 2022 version 17.1 | 17.0.0 ~ 17.1.7 | - |
|
| Microsoft | PowerShell 7.0 | 7.0.0 ~ 7.0.11 | - |
|
| Microsoft | PowerShell 7.2 | 7.2.0 ~ 7.2.4 | - |
|
| Microsoft | Visual Studio 2022 for Mac version 17.0 | 17.0.0 ~ 17.0.3 | - |
|
II. Public POCs for CVE-2022-23267
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-23267
请登录查看更多情报信息。
Vendor Advisories for CVE-2022-23267 (2)
Mailing List Discussions for CVE-2022-23267 (3)
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W5FPEQ6BTYRGTS6IYCDTZW6YF5HLQ3BY/ vendor-advisory x_refsource_FEDORA
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNXQL7EZORGU4PZCPJ5EPQ4P7IEY3ZZO/ vendor-advisory x_refsource_FEDORA
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBYSBUDJYQ76HK4TULXVIIPCKK2U6WDB/ vendor-advisory x_refsource_FEDORA
Same Patch Batch · Microsoft · 2022-05-10 · 73 CVEs total
| CVE-2022-26937 | 9.8 CRITICAL | Windows Network File System Remote Code Execution Vulnerability |
| CVE-2022-22012 | 9.8 CRITICAL | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-29130 | 9.8 CRITICAL | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-29108 | 8.8 HIGH | Microsoft SharePoint Server Remote Code Execution Vulnerability |
| CVE-2022-22019 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2022-29139 | 8.8 HIGH | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-29141 | 8.8 HIGH | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-22014 | 8.8 HIGH | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-22013 | 8.8 HIGH | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-30129 | 8.8 HIGH | Visual Studio Code Remote Code Execution Vulnerability |
| CVE-2022-22017 | 8.8 HIGH | Remote Desktop Client Remote Code Execution Vulnerability |
| CVE-2022-26923 | 8.8 HIGH | Active Directory Domain Services Elevation of Privilege Vulnerability |
| CVE-2022-29133 | 8.8 HIGH | Windows Kernel Elevation of Privilege Vulnerability |
| CVE-2022-26927 | 8.8 HIGH | Windows Graphics Component Remote Code Execution Vulnerability |
| CVE-2022-29131 | 8.8 HIGH | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-29129 | 8.8 HIGH | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-29128 | 8.8 HIGH | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-29137 | 8.8 HIGH | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-21978 | 8.2 HIGH | Microsoft Exchange Server Elevation of Privilege Vulnerability |
| CVE-2022-26932 | 8.2 HIGH | Storage Spaces Direct Elevation of Privilege Vulnerability |
Showing top 20 of 73 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: Microsoft
-
CVE-2026-88097
Microsoft Edge (Chromium-based) Elevation of Privilege Vulne -
CVE-2026-85887
M365 Copilot Information Disclosure Vulnerability -
CVE-2026-83946
Azure Portal Spoofing Vulnerability -
CVE-2026-85878
Azure Database for PostgreSQL Elevation of Privilege Vulnera -
CVE-2026-69843
Microsoft Fabric Elevation of Privilege Vulnerability
V. Comments for CVE-2022-23267
No comments yet