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CVE-2019-1227— Windows Kernel Information Disclosure Vulnerability

Quick assessment

Affected
Microsoft Windows 10 Version 1803
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和Microsoft Windows Server都是美国微软（Microsoft）公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Kernel是其中的一个Windows系统内核。 Microsoft Windows kernel中存在信息泄露漏洞，该漏洞源于程序没有正确地处理内存对象。攻击者可利用该漏洞获取信息。以下产品及版本受到影响：Microsoft W

CVSS 5.5 · Medium EPSS 1.66% · P76
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I. Basic Information for CVE-2019-1227

Vulnerability Information
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Vulnerability Title
Windows Kernel Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The vulnerability would not allow an attacker to execute code or to elevate user rights directly, but it could be used to obtain information that could be used to try to further compromise the affected system. The update addresses the vulnerability by correcting how the Windows kernel handles objects in memory.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
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和Microsoft Windows Server都是美国微软（Microsoft）公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Kernel是其中的一个Windows系统内核。 Microsoft Windows kernel中存在信息泄露漏洞，该漏洞源于程序没有正确地处理内存对象。攻击者可利用该漏洞获取信息。以下产品及版本受到影响：Microsoft W
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 10 Version 1803 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
Microsoft Windows Server, version 1803 (Server Core Installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_1803:*:*:*:*:*:*:*:*
Microsoft Windows 10 Version 1809 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*
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 10 Version 1903 for 32-bit Systems 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
Microsoft Windows 10 Version 1903 for x64-based Systems 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
Microsoft Windows 10 Version 1903 for ARM64-based Systems 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
Microsoft Windows Server, version 1903 (Server Core installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_1903:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2019-1227

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III. Intelligence Information for CVE-2019-1227

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Vendor Advisories for CVE-2019-1227 (1)

Same Patch Batch · Microsoft · 2019-08-14 · 88 CVEs total

CVE-2019-1226 9.8 CRITICAL Remote Desktop Services Remote Code Execution Vulnerability
CVE-2019-1222 9.8 CRITICAL Remote Desktop Services Remote Code Execution Vulnerability
CVE-2019-0736 9.8 CRITICAL Windows DHCP Client Remote Code Execution Vulnerability
CVE-2019-1213 9.8 CRITICAL Windows DHCP Server Remote Code Execution Vulnerability
CVE-2019-1182 9.8 CRITICAL Remote Desktop Services Remote Code Execution Vulnerability
CVE-2019-1212 9.8 CRITICAL Windows DHCP Server Denial of Service Vulnerability
CVE-2019-1181 9.8 CRITICAL Remote Desktop Services Remote Code Execution Vulnerability
CVE-2019-1152 8.8 HIGH Microsoft Graphics Remote Code Execution Vulnerability
CVE-2019-1149 8.8 HIGH Microsoft Graphics Remote Code Execution Vulnerability
CVE-2019-1150 8.8 HIGH Microsoft Graphics Remote Code Execution Vulnerability
CVE-2019-1151 8.8 HIGH Microsoft Graphics Remote Code Execution Vulnerability
CVE-2019-1145 8.8 HIGH Microsoft Graphics Remote Code Execution Vulnerability
CVE-2019-1144 8.8 HIGH Microsoft Graphics Remote Code Execution Vulnerability
CVE-2019-1140 8.8 HIGH Chakra Scripting Engine Memory Corruption Vulnerability
CVE-2019-0720 8.0 HIGH Hyper-V Remote Code Execution Vulnerability
CVE-2019-1170 7.9 HIGH Windows NTFS Elevation of Privilege Vulnerability
CVE-2019-1156 7.8 HIGH Jet Database Engine Remote Code Execution Vulnerability
CVE-2019-1157 7.8 HIGH Jet Database Engine Remote Code Execution Vulnerability
CVE-2019-1190 7.8 HIGH Windows Image Elevation of Privilege Vulnerability
CVE-2019-1164 7.8 HIGH Windows Kernel Elevation of Privilege Vulnerability

Showing top 20 of 88 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Windows 10 Version 1803
Same vendor: Microsoft

V. Comments for CVE-2019-1227

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