CVE-2010-4398

2010-12-0613:44:00

CWE-119

[email protected]

web.nvd.nist.gov

859

In Wild

cve-2010-4398

buffer overflow

win32k.sys

microsoft windows

uac bypass

systemdefaulteudcfont

nvd

privilege escalation

windows security

vulnerability

6.7 Medium

AI Score

Confidence

Low

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

9.1%

JSON

Stack-based buffer overflow in the RtlQueryRegistryValues function in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows local users to gain privileges, and bypass the User Account Control (UAC) feature, via a crafted REG_BINARY value for a SystemDefaultEUDCFont registry key, aka “Driver Improper Interaction with Windows Kernel Vulnerability.”

CPENameOperatorVersion
microsoft:windows_server_2008microsoft windows server 2008eqr2
microsoft:windows_vistamicrosoft windows vistaeq*
microsoft:windows_server_2008microsoft windows server 2008eq*
microsoft:windows_7microsoft windows 7eq*
microsoft:windows_2003_servermicrosoft windows 2003 servereq*
microsoft:windows_xpmicrosoft windows xpeq*

CPE	Name	Operator	Version
microsoft:windows_server_2008	microsoft windows server 2008	eq	r2
microsoft:windows_vista	microsoft windows vista	eq	*
microsoft:windows_server_2008	microsoft windows server 2008	eq	*
microsoft:windows_7	microsoft windows 7	eq	*
microsoft:windows_2003_server	microsoft windows 2003 server	eq	*
microsoft:windows_xp	microsoft windows xp	eq	*