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cve[email protected]CVE-2010-4398
HistoryDec 06, 2010 - 1:44 p.m.

CVE-2010-4398

2010-12-0613:44:54
CWE-119
web.nvd.nist.gov
861
In Wild
cve-2010-4398
buffer overflow
win32k.sys
microsoft windows
uac bypass
systemdefaulteudcfont
nvd
privilege escalation
windows security
vulnerability

7.2 High

CVSS2

Attack Vector

LOCAL

Attack 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

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.7%

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.”

Affected configurations

NVD
Node
microsoftwindows_2003_server
OR
microsoftwindows_7
OR
microsoftwindows_server_2008itanium
OR
microsoftwindows_server_2008x32
OR
microsoftwindows_server_2008x64
OR
microsoftwindows_server_2008Matchr2itanium
OR
microsoftwindows_server_2008Matchr2x64
OR
microsoftwindows_vista
OR
microsoftwindows_xp

7.2 High

CVSS2

Attack Vector

LOCAL

Attack 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

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.7%