CVE-2021-24078— Windows DNS Server Remote Code Execution Vulnerability
Quick assessment
Affected
Microsoft Windows Server 2019
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 Windows DNS是美国微软（Microsoft）公司的一个域名解析服务。域名系统（DNS）是包含TCP / IP的行业标准协议套件之一，并且DNS客户端和DNS服务器共同为计算机和用户提供计算机名称到IP地址的映射名称解析服务。 Microsoft Windows DNS 服务器存在安全漏洞。以下产品和版本受到影响：Windows Server 2019,Windows Server 2019 (Server Core installation),Windows Server,
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-24078
Vulnerability Information
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Vulnerability Title
Windows DNS Server Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows DNS Server Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows DNS 服务器安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows DNS是美国微软（Microsoft）公司的一个域名解析服务。域名系统（DNS）是包含TCP / IP的行业标准协议套件之一，并且DNS客户端和DNS服务器共同为计算机和用户提供计算机名称到IP地址的映射名称解析服务。 Microsoft Windows DNS 服务器存在安全漏洞。以下产品和版本受到影响：Windows Server 2019,Windows Server 2019 (Server Core installation),Windows Server,
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 | Windows Server 2019 | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server, version 1909 (Server Core installation) | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_1909:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server version 2004 | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server version 20H2 | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_20H2:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server 2016 | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) | 6.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x86:*
|
|
| Microsoft | Windows Server 2008 R2 Service Pack 1 | 6.1.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2012 | 6.2.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2012 (Server Core installation) | 6.2.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2012 R2 | 6.3.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
|
|
II. Public POCs for CVE-2021-24078
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-24078 (1)
Same Patch Batch · Microsoft · 2021-02-25 · 58 CVEs total
| CVE-2021-24074 | 9.8 CRITICAL | Windows TCP/IP Remote Code Execution Vulnerability |
| CVE-2021-24094 | 9.8 CRITICAL | Windows TCP/IP Remote Code Execution Vulnerability |
| CVE-2021-24077 | 9.8 CRITICAL | Windows Fax Service Remote Code Execution Vulnerability |
| CVE-2021-24072 | 8.8 HIGH | Microsoft SharePoint Server Remote Code Execution Vulnerability |
| CVE-2020-17162 | 8.8 HIGH | Microsoft Windows Security Feature Bypass Vulnerability |
| CVE-2021-24088 | 8.8 HIGH | Windows Local Spooler Remote Code Execution Vulnerability |
| CVE-2021-24066 | 8.8 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2021-1728 | 8.8 HIGH | System Center Operations Manager Elevation of Privilege Vulnerability |
| CVE-2021-24093 | 8.8 HIGH | Windows Graphics Component Remote Code Execution Vulnerability |
| CVE-2021-24105 | 8.4 HIGH | Package Managers Configurations Remote Code Execution Vulnerability |
| CVE-2021-26701 | 8.1 HIGH | .NET Core Remote Code Execution Vulnerability |
| CVE-2021-24112 | 8.1 HIGH | .NET Core Remote Code Execution Vulnerability |
| CVE-2021-1722 | 8.1 HIGH | Windows Fax Service Remote Code Execution Vulnerability |
| CVE-2021-1726 | 8.0 HIGH | Microsoft SharePoint Server Spoofing Vulnerability |
| CVE-2021-24102 | 7.8 HIGH | Windows Event Tracing Elevation of Privilege Vulnerability |
| CVE-2021-24092 | 7.8 HIGH | Microsoft Defender Elevation of Privilege Vulnerability |
| CVE-2021-25195 | 7.8 HIGH | Windows PKU2U Elevation of Privilege Vulnerability |
| CVE-2021-26700 | 7.8 HIGH | Visual Studio Code npm-script Extension Remote Code Execution Vulnerability |
| CVE-2021-24096 | 7.8 HIGH | Windows Kernel Elevation of Privilege Vulnerability |
| CVE-2021-24081 | 7.8 HIGH | Microsoft Windows Codecs Library Remote Code Execution Vulnerability |
Showing top 20 of 58 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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-
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-
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V. Comments for CVE-2021-24078
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