CVE-2018-8565

Description

An information disclosure vulnerability exists when the win32k component improperly provides kernel information, aka "Win32k 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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 2.05% Top 20%
Vendor Advisory microsoft.com
Affected: Microsoft Windows 7
Affected: Microsoft Windows Server 2012 R2
Affected: Microsoft Windows RT 8.1
Affected: Microsoft Windows Server 2008
Affected: Microsoft Windows Server 2012
Affected: Microsoft Windows 8.1
Affected: Microsoft Windows Server 2016
Affected: Microsoft Windows Server 2008 R2
Affected: Microsoft Windows 10
Affected: Microsoft Windows 10 Servers
Published at:
Updated at:

References

Link Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8565 patch vendor advisory
http://www.securityfocus.com/bid/105791 third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2018-8565?
CVE-2018-8565 has been scored as a medium severity vulnerability.
How to fix CVE-2018-8565?
To fix CVE-2018-8565, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-8565 being actively exploited in the wild?
It is possible that CVE-2018-8565 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-8565?
CVE-2018-8565 affects Microsoft Windows 7, Microsoft Windows Server 2012 R2, Microsoft Windows RT 8.1, Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows 8.1, Microsoft Windows Server 2016, Microsoft Windows Server 2008 R2, Microsoft Windows 10, Microsoft Windows 10 Servers.
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