CVE-2012-0156

2012-03-1321:55:01

CWE-20

microsoft

web.nvd.nist.gov

cve-2012-0156

directwrite

microsoft windows

vista

server 2008

windows 7

unicode

denial of service vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

AI Score

6.6

Confidence

High

EPSS

0.025

Percentile

90.3%

JSON

DirectWrite in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly render Unicode characters, which allows remote attackers to cause a denial of service (application hang) via a (1) instant message or (2) web site, aka “DirectWrite Application Denial of Service Vulnerability.”

Affected configurations

Nvd

Node

microsoftwindows_7x64

microsoftwindows_7x86

microsoftwindows_7sp1x64

microsoftwindows_7sp1x86

microsoftwindows_server_2008sp2x64

microsoftwindows_server_2008sp2x86

microsoftwindows_server_2008Matchr2itanium

microsoftwindows_server_2008Matchr2x64

microsoftwindows_vistasp2

VendorProductVersionCPE
microsoftwindows_7*cpe:2.3:o:microsoft:windows_7:*:*:x64:*:*:*:*:*
microsoftwindows_7*cpe:2.3:o:microsoft:windows_7:*:*:x86:*:*:*:*:*
microsoftwindows_7*cpe:2.3:o:microsoft:windows_7:*:sp1:x64:*:*:*:*:*
microsoftwindows_7*cpe:2.3:o:microsoft:windows_7:*:sp1:x86:*:*:*:*:*
microsoftwindows_server_2008*cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*
microsoftwindows_server_2008*cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x86:*:*:*:*:*
microsoftwindows_server_2008r2cpe:2.3:o:microsoft:windows_server_2008:r2:*:itanium:*:*:*:*:*
microsoftwindows_server_2008r2cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:*
microsoftwindows_vista*cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_7	*	cpe:2.3:o:microsoft:windows_7:::x64:::::*
microsoft	windows_7	*	cpe:2.3:o:microsoft:windows_7:::x86:::::*
microsoft	windows_7	*	cpe:2.3:o:microsoft:windows_7::sp1:x64:::::
microsoft	windows_7	*	cpe:2.3:o:microsoft:windows_7::sp1:x86:::::
microsoft	windows_server_2008	*	cpe:2.3:o:microsoft:windows_server_2008::sp2:x64:::::
microsoft	windows_server_2008	*	cpe:2.3:o:microsoft:windows_server_2008::sp2:x86:::::
microsoft	windows_server_2008	r2	cpe:2.3:o:microsoft:windows_server_2008:r2::itanium:::::
microsoft	windows_server_2008	r2	cpe:2.3:o:microsoft:windows_server_2008:r2::x64:::::
microsoft	windows_vista	*	cpe:2.3:o:microsoft:windows_vista::sp2::::::*