CVE-2014-4113
HighActively exploited (CISA KEV)
Description
win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a crafted application, as exploited in the wild in October 2014, aka "Win32k.sys Elevation of Privilege Vulnerability."
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Win32k
PublishedOct 15, 2014
First seenOct 15, 2014
Added to KEVMay 4, 2022
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: May 25, 2022Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_7 | No range specified | — |
| microsoft windows_8 | No range specified | — |
| microsoft windows_8.1 | No range specified | — |
| microsoft windows_rt | No range specified | — |
| microsoft windows_rt_8.1 | No range specified | — |
| microsoft windows_server_2003 | No range specified | — |
| microsoft windows_server_2008 | No range specified, r2 | — |
| microsoft windows_server_2012 | No range specified, r2 | — |
| microsoft windows_vista | No range specified | — |
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