CVE-2018-8271
Quick assessment
Affected
Microsoft Windows 7
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Microsoft Windows Server 2016等都是美国微软（Microsoft）公司发布的操作系统。Microsoft Windows Server 2016是一套服务器操作系统。Windows 8.1是一套个人电脑操作系统。 Microsoft Windows中存在信息泄露漏洞，该漏洞源于bowser.sys内核模式驱动程序无法正确处理内存中的对象。攻击者可通过登录系统并在用户模式下运行经特殊设计的应用程序利用该漏洞泄露系统内存的内容。以下系统版本受到影响：Microsoft Window
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I. Basic Information for CVE-2018-8271
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An information disclosure vulnerability exists in Windows when the Windows bowser.sys kernel-mode driver fails to properly handle objects in memory, aka "Windows Information Disclosure Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows Server 2016等都是美国微软（Microsoft）公司发布的操作系统。Microsoft Windows Server 2016是一套服务器操作系统。Windows 8.1是一套个人电脑操作系统。 Microsoft Windows中存在信息泄露漏洞，该漏洞源于bowser.sys内核模式驱动程序无法正确处理内存中的对象。攻击者可通过登录系统并在用户模式下运行经特殊设计的应用程序利用该漏洞泄露系统内存的内容。以下系统版本受到影响：Microsoft Window
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 7 | 32-bit Systems Service Pack 1 | - |
|
| Microsoft | Windows Server 2012 R2 | (Server Core installation) | - |
|
| Microsoft | Windows RT 8.1 | Windows RT 8.1 | - |
|
| Microsoft | Windows Server 2008 | 32-bit Systems Service Pack 2 | - |
|
| Microsoft | Windows Server 2012 | (Server Core installation) | - |
|
| Microsoft | Windows 8.1 | 32-bit systems | - |
|
| Microsoft | Windows Server 2016 | (Server Core installation) | - |
|
| Microsoft | Windows Server 2008 R2 | Itanium-Based Systems Service Pack 1 | - |
|
| Microsoft | Windows 10 | 32-bit Systems | - |
|
| Microsoft | Windows 10 Servers | version 1709 (Server Core Installation) | - |
|
II. Public POCs for CVE-2018-8271
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-8271 (3)
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https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8271 x_refsource_CONFIRM
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Same Patch Batch · Microsoft · 2018-09-13 · 62 CVEs total
| CVE-2018-8446 | Microsoft Windows kernel 信息泄露漏洞 | |
| CVE-2018-8467 | Microsoft ChakraCore和Edge 缓冲区错误漏洞 | |
| CVE-2018-8470 | Microsoft Internet Explorer 安全漏洞 | |
| CVE-2018-8469 | Microsoft Edge 权限许可和访问控制问题漏洞 | |
| CVE-2018-8468 | Microsoft Windows 权限许可和访问控制问题漏洞 | |
| CVE-2018-8456 | Microsoft ChakraCore和Edge 缓冲区错误漏洞 | |
| CVE-2018-8455 | Microsoft Windows kernel 权限许可和访问控制问题漏洞 | |
| CVE-2018-8452 | Microsoft ChakraCore、Internet Explorer和Edge 信息泄露漏洞 | |
| CVE-2018-8449 | Microsoft Windows Device Guard 安全漏洞 | |
| CVE-2018-8447 | Microsoft Internet Explorer 缓冲区错误漏洞 | |
| CVE-2018-8457 | Microsoft Internet Explorer和Edge 缓冲区错误漏洞 | |
| CVE-2018-8445 | Microsoft Windows kernel 信息泄露漏洞 | |
| CVE-2018-8444 | Microsoft Windows 信息泄露漏洞 | |
| CVE-2018-8443 | Microsoft Windows kernel 信息泄露漏洞 | |
| CVE-2018-8442 | Microsoft Windows Kernel 信息泄露漏洞 | |
| CVE-2018-8441 | Microsoft Windows Subsystem for Linux 权限许可和访问控制漏洞 | |
| CVE-2018-8440 | Microsoft Windows 权限许可和访问控制问题漏洞 | |
| CVE-2018-8439 | Microsoft Windows Hyper-V 安全漏洞 | |
| CVE-2018-8438 | Microsoft Windows Hyper-V 安全漏洞 | |
| CVE-2018-8437 | Microsoft Windows Hyper-V 安全漏洞 |
Showing top 20 of 62 CVEs. View all on vendor page → →
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V. Comments for CVE-2018-8271
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