CVE-2023-21687— HTTP.sys Information Disclosure Vulnerability
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I. Basic Information for CVE-2023-21687
Vulnerability Information
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Vulnerability Title
HTTP.sys Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
HTTP.sys Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Windows HTTP.sys 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。 Microsoft Windows HTTP.sys存在安全漏洞。以下产品和版本受到影响：Windows Server 2022,Windows Server 2022 (Server Core installation),Windows 11 version 21H2 for x64-based Systems,Windows 11 version 21H2 for ARM64-based System
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 2022 | 10.0.20348.0 ~ 10.0.20348.1547 | - | |
| Microsoft | Windows 11 version 21H2 | 10.0.0 ~ 10.0.22621.1574 | - | |
| Microsoft | Windows 11 version 22H2 | 10.0.22621.0 ~ 10.0.22621.1265 | - |
II. Public POCs for CVE-2023-21687
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Microsoft · 2023-02-14 · 78 CVEs total
| CVE-2023-21689 | 9.8 CRITICAL | Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulner |
| CVE-2023-21690 | 9.8 CRITICAL | Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulner |
| CVE-2023-21692 | 9.8 CRITICAL | Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulner |
| CVE-2023-21803 | 9.8 CRITICAL | Windows iSCSI Discovery Service Remote Code Execution Vulnerability |
| CVE-2023-21716 | 9.8 CRITICAL | Microsoft Word Remote Code Execution Vulnerability |
| CVE-2023-21685 | 8.8 HIGH | Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability |
| CVE-2023-21707 | 8.8 HIGH | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2023-21706 | 8.8 HIGH | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2023-21684 | 8.8 HIGH | Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability |
| CVE-2023-21705 | 8.8 HIGH | Microsoft SQL Server Remote Code Execution Vulnerability |
| CVE-2023-21717 | 8.8 HIGH | Microsoft SharePoint Server Elevation of Privilege Vulnerability |
| CVE-2023-21529 | 8.8 HIGH | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2023-21797 | 8.8 HIGH | Microsoft ODBC Driver Remote Code Execution Vulnerability |
| CVE-2023-21798 | 8.8 HIGH | Microsoft ODBC Driver Remote Code Execution Vulnerability |
| CVE-2023-21799 | 8.8 HIGH | Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability |
| CVE-2023-21686 | 8.8 HIGH | Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability |
| CVE-2023-21713 | 8.8 HIGH | Microsoft SQL Server Remote Code Execution Vulnerability |
| CVE-2023-21777 | 8.7 HIGH | Azure App Service on Azure Stack Hub Elevation of Privilege Vulnerability |
| CVE-2023-23374 | 8.3 HIGH | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| CVE-2023-21806 | 8.2 HIGH | Power BI Report Server Spoofing Vulnerability |
Showing top 20 of 78 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Windows Server 2022
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Windows Kernel-Mode Driver Elevation of Privilege Vulnerabil - CVE-2024-43447
Windows SMBv3 Server Remote Code Execution Vulnerability
Same vendor: Microsoft
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V. Comments for CVE-2023-21687
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