CVE-2017-11853

Windows Kernel Information Disclosure Vulnerability

CVE-2017-11853 is fixed in 30 products on 1 platform, first by KB4048952, released November 14, 2017. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.

Urgent
CVSS
4.7
Important
Exploitation
More likely
Vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.1098
95th percentile

<p>An information disclosure vulnerability exists when the Windows kernel fails to properly initialize a memory address. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.</p> <p>To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application.</p> <p>The security update addresses the vulnerability by correcting how the Windows kernel initializes memory.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Windows 10 Version 1511 for 32-bit Systems 10586.1232 KB4048952 Nov 14, 2017
Windows 10 Version 1511 for x64-based Systems 10586.1232 KB4048952 Nov 14, 2017
Windows 10 Version 1607 for 32-bit Systems 14393.1884 KB4048953 Nov 14, 2017
Windows 10 Version 1607 for x64-based Systems 14393.1884 KB4048953 Nov 14, 2017
Windows 10 Version 1703 for 32-bit Systems KB4048954 Nov 14, 2017
Windows 10 Version 1703 for x64-based Systems KB4048954 Nov 14, 2017
Windows 10 Version 1709 for 32-bit Systems 16299.64 KB4048955 Nov 14, 2017
Windows 10 Version 1709 for x64-based Systems 16299.64 KB4048955 Nov 14, 2017
Windows 10 for 32-bit Systems 10240.17673 KB4048956 Nov 14, 2017
Windows 10 for x64-based Systems 10240.17673 KB4048956 Nov 14, 2017
Windows 7 for 32-bit Systems Service Pack 1 KB4048957 Nov 14, 2017
Windows 7 for 32-bit Systems Service Pack 1 KB4048960 Nov 14, 2017
Windows 7 for x64-based Systems Service Pack 1 KB4048957 Nov 14, 2017
Windows 7 for x64-based Systems Service Pack 1 KB4048960 Nov 14, 2017
Windows 8.1 for 32-bit systems KB4048961 Nov 14, 2017
Windows 8.1 for 32-bit systems KB4048958 Nov 14, 2017
Windows 8.1 for x64-based systems KB4048961 Nov 14, 2017
Windows 8.1 for x64-based systems KB4048958 Nov 14, 2017
Windows RT 8.1 KB4048958 Nov 14, 2017
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 KB4048957 Nov 14, 2017
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 KB4048960 Nov 14, 2017
Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4048957 Nov 14, 2017
Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4048960 Nov 14, 2017
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) KB4048957 Nov 14, 2017
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) KB4048960 Nov 14, 2017
Windows Server 2008 for 32-bit Systems Service Pack 2 KB4048970 Nov 14, 2017
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) KB4048970 Nov 14, 2017
Windows Server 2008 for Itanium-Based Systems Service Pack 2 KB4048970 Nov 14, 2017
Windows Server 2008 for x64-based Systems Service Pack 2 KB4048970 Nov 14, 2017
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) KB4048970 Nov 14, 2017
Windows Server 2012 KB4048959 Nov 14, 2017
Windows Server 2012 KB4048962 Nov 14, 2017
Windows Server 2012 (Server Core installation) KB4048959 Nov 14, 2017
Windows Server 2012 (Server Core installation) KB4048962 Nov 14, 2017
Windows Server 2012 R2 KB4048961 Nov 14, 2017
Windows Server 2012 R2 KB4048958 Nov 14, 2017
Windows Server 2012 R2 (Server Core installation) KB4048961 Nov 14, 2017
Windows Server 2012 R2 (Server Core installation) KB4048958 Nov 14, 2017
Windows Server 2016 14393.1884 KB4048953 Nov 14, 2017
Windows Server 2016 (Server Core installation) 14393.1884 KB4048953 Nov 14, 2017
Windows Server, version 1709 (Server Core Installation) 16299.64 KB4048955 Nov 14, 2017

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