CVE-2012-2543

2012-11-1400:55:01

CWE-119

[email protected]

web.nvd.nist.gov

121

cve-2012-2543

microsoft excel

buffer overflow

remote code execution

security vulnerability

excel viewer

office compatibility pack

nvd

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.9 High

AI Score

Confidence

Low

0.924 High

EPSS

Percentile

99.0%

JSON

Stack-based buffer overflow in Microsoft Excel 2007 SP2 and SP3 and 2010 SP1; Office 2011 for Mac; Excel Viewer; and Office Compatibility Pack SP2 and SP3 allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka “Excel Stack Overflow Vulnerability.”

Affected configurations

NVD

Node

microsoftexcelMatch2007sp2

microsoftexcelMatch2007sp3

microsoftexcelMatch2010sp1x64

microsoftexcelMatch2010sp1x86

microsoftexcel_viewer

microsoftofficeMatch2011mac

microsoftoffice_compatibility_packsp2

microsoftoffice_compatibility_packsp3

CPENameOperatorVersion
microsoft:excelmicrosoft exceleq2007
microsoft:excelmicrosoft exceleq2010
microsoft:excel_viewermicrosoft excel viewereq*
microsoft:officemicrosoft officeeq2011
microsoft:office_compatibility_packmicrosoft office compatibility packeq*

CPE	Name	Operator	Version
microsoft:excel	microsoft excel	eq	2007
microsoft:excel	microsoft excel	eq	2010
microsoft:excel_viewer	microsoft excel viewer	eq	*
microsoft:office	microsoft office	eq	2011
microsoft:office_compatibility_pack	microsoft office compatibility pack	eq	*