9.3 - CVE-2011-1989

Executive Summary

Informations
Name	CVE-2011-1989	First vendor Publication	2011-09-15
Vendor	Cve	Last vendor Modification	2018-10-12

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score	NA
Base Score	NA	Environmental Score	NA
impact SubScore	NA	Temporal Score	NA
Exploitabality Sub Score	NA

Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score	9.3	Attack Range	Network
Cvss Impact Score	10	Attack Complexity	Medium
Cvss Expoit Score	8.6	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Microsoft Excel 2003 SP3 and 2007 SP2; Excel in Office 2007 SP2; Excel 2010 Gold and SP1; Excel in Office 2010 Gold and SP1; Office 2004, 2008, and 2011 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; Excel Services on Office SharePoint Server 2007 SP2; Excel Services on Office SharePoint Server 2010 Gold and SP1; and Excel Web App 2010 Gold and SP1 do not properly parse conditional expressions associated with formatting requirements, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Conditional Expression Parsing Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1989

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-20	Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12974

Oval ID:	oval:org.mitre.oval:def:12974
Title:	Excel Conditional Expression Parsing Vulnerability
Description:	Microsoft Excel 2003 SP3 and 2007 SP2; Excel in Office 2007 SP2; Excel 2010 Gold and SP1; Excel in Office 2010 Gold and SP1; Office 2004, 2008, and 2011 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; Excel Services on Office SharePoint Server 2007 SP2; Excel Services on Office SharePoint Server 2010 Gold and SP1; and Excel Web App 2010 Gold and SP1 do not properly parse conditional expressions associated with formatting requirements, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Conditional Expression Parsing Vulnerability."
Family:	windows	Class:	vulnerability
Reference(s):	CVE-2011-1989	Version:	13
Platform(s):	Microsoft Windows XP Microsoft Windows Server 2003 Microsoft Windows Vista Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 Microsoft Windows 7	Product(s):	Microsoft Excel 2003 Microsoft Excel 2007 Microsoft Excel 2010 Microsoft Office 2007 Microsoft Office 2010 Microsoft Office Excel Viewer Microsoft Office Compatibility Pack Microsoft Office SharePoint Server 2007 Microsoft Office SharePoint Server 2010 Microsoft Office Web Apps 2010
Definition Synopsis:
Vulnerable Excel 2003 (KB2553072) Microsoft Excel 2003 is installed AND Excel.exe version is less than 11.0.8341.0 OR Vulnerable Excel 2007 (KB2553073) Microsoft Excel 2007 is installed AND Excel.exe version is less than 12.0.6565.5003 OR Microsoft Office 2007 (KB2553089) Microsoft Office 2007 SP2 is installed AND Oart.dll version is less than 12.0.6565.5000 OR Microsoft Office 2007 (KB2553090) Microsoft Office 2007 SP2 is installed AND Oartconv.dll version is less than 12.0.6565.5000 OR Vulnerable Excel 2010 (KB2553070) Microsoft Excel 2010 is installed AND Excel.exe version is less than 14.0.6106.5005 OR Microsoft Office 2010 (KB2553091) Microsoft Office 2010 is installed AND Oart.dll is less than 14.0.6106.5005 OR Microsoft Office 2010 (KB2553096) Microsoft Office 2010 is installed AND Oartconv.dll is less than 14.0.6106.5005 OR Excel Viewer (KB2553075) Microsoft Excel Viewer 2007 is installed AND Xlview.exe is less than 12.0.6565.5000 OR Vulnerable Compatibility Pack, Office 2007 (KB2553074) Compatibility Pack or Office 2007 Microsoft Office Compatibility Pack is installed AND Microsoft Office 2007 is installed AND Excelcnv.exe version is less than 12.0.6565.5003 OR Vulnerable Office SharePoint Server 2007 (KB2553093) Microsoft Office SharePoint Server 2007 is installed. AND Microsoft Office Excel Services are installed AND xlsrv.dll version is less than 12.0.6565.5000 OR Vulnerable Office SharePoint Server 2010 (KB2553094) Microsoft Office SharePoint Server 2010 is installed. AND Microsoft Excel Services Components 2010 are installed AND xlsrv.dll version is less than 14.0.6106.5005

CPE : Common Platform Enumeration

Type	Description	Count
Application	Microsoft Excel cpe:2.3:a:microsoft:excel:2010::x64::::: cpe:2.3:a:microsoft:excel:2010:sp1:x32:::::* cpe:2.3:a:microsoft:excel:2010:sp1:x64:::::* cpe:2.3:a:microsoft:excel:2010::x32::::: cpe:2.3:a:microsoft:excel:2007:sp2:::::: cpe:2.3:a:microsoft:excel:2003:sp3::::::	6
Application	Microsoft Excel Viewer cpe:2.3:a:microsoft:excel_viewer::sp2::::::*	1
Application	Microsoft Excel Web App cpe:2.3:a:microsoft:excel_web_app:2010:sp1:::::: cpe:2.3:a:microsoft:excel_web_app:2010:::::::*	2
Application	Microsoft Office cpe:2.3:a:microsoft:office:2011::mac::::: cpe:2.3:a:microsoft:office:2010::x64::::: cpe:2.3:a:microsoft:office:2010:sp1:x32:::::* cpe:2.3:a:microsoft:office:2010:sp1:x64:::::* cpe:2.3:a:microsoft:office:2010::x32::::: cpe:2.3:a:microsoft:office:2008::mac::::: cpe:2.3:a:microsoft:office:2007:sp2:::::: cpe:2.3:a:microsoft:office:2004::mac:::::	8
Application	Microsoft Office Compatibility Pack cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp2::::::	1
Application	Microsoft Open Xml File Format Converter cpe:2.3:a:microsoft:open_xml_file_format_converter:::mac:::::*	1
Application	Microsoft Sharepoint Server cpe:2.3:a:microsoft:sharepoint_server:2010:::::::* cpe:2.3:a:microsoft:sharepoint_server:2010:sp1:::::: cpe:2.3:a:microsoft:sharepoint_server:2007:sp2:x64:::::* cpe:2.3:a:microsoft:sharepoint_server:2007:sp2:x32:::::*	4

OpenVAS Exploits

Date	Description
2011-09-14	Name : Microsoft Office Excel Remote Code Execution Vulnerabilities (2587505) File : nvt/secpod_ms11-072.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
75386	Microsoft Office Excel Unspecified Conditional Expression Parsing Excel File ...

Information Assurance Vulnerability Management (IAVM)

Date	Description
2011-09-15	IAVM : 2011-A-0124 - Multiple Vulnerabilities in Microsoft Office Excel Severity : Category II - VMSKEY : V0030245

Snort® IPS/IDS

Date	Description
2019-04-23	Microsoft Office Excel conditional code execution attempt RuleID : 49501 - Revision : 1 - Type : FILE-OFFICE
2019-04-23	Microsoft Office Excel conditional code execution attempt RuleID : 49500 - Revision : 1 - Type : FILE-OFFICE
2014-12-09	Microsoft Office invalid MS-OGRAPH DataFormat buffer overflow attempt RuleID : 32377 - Revision : 4 - Type : FILE-OFFICE
2014-11-16	Microsoft Office Excel invalid Lbl record attempt RuleID : 31579 - Revision : 3 - Type : FILE-OFFICE
2014-11-16	Microsoft Office Excel malformed chart arbitrary code execution attempt RuleID : 31441 - Revision : 2 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel ShrFmla record use after free attempt RuleID : 28137 - Revision : 6 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel conditional code execution attempt RuleID : 25331 - Revision : 9 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel conditional code execution attempt RuleID : 25330 - Revision : 9 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel invalid Lbl record RuleID : 23533 - Revision : 5 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel invalid Lbl record RuleID : 23532 - Revision : 5 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel invalid Lbl record RuleID : 23531 - Revision : 5 - Type : FILE-OFFICE
2014-01-10	Microsoft Office invalid MS-OGRAPH DataFormat buffer overflow attempt RuleID : 20128 - Revision : 20 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel Conditional Formatting record vulnerability RuleID : 20127 - Revision : 14 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel invalid Lbl record RuleID : 20126 - Revision : 11 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel invalid Lbl record RuleID : 20125 - Revision : 11 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel invalid Lbl record attempt RuleID : 20124 - Revision : 17 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel ShrFmla record use after free attempt RuleID : 20123 - Revision : 15 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel invalid AxisParent record RuleID : 20122 - Revision : 10 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel invalid AxisParent record RuleID : 20121 - Revision : 10 - Type : FILE-OFFICE
2014-01-10	Microsoft Office Excel malformed chart arbitrary code execution attempt RuleID : 13981 - Revision : 22 - Type : FILE-OFFICE

Nessus® Vulnerability Scanner

Date	Description
2011-09-14	Name : An application installed on the remote Mac OS X host is affected by multiple ... File : macosx_ms11-072.nasl - Type : ACT_GATHER_INFO
2011-09-14	Name : Arbitrary code can be executed on the remote host through Microsoft Office. File : smb_nt_ms11-072.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source	Url
CERT	http://www.us-cert.gov/cas/techalerts/TA11-256A.html
MS	https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11...
OVAL	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...

Alert History

If you want to see full details history, please login or register.

Date	Informations
2021-05-04 12:14:31	Multiple Updates
2021-04-22 01:15:48	Multiple Updates
2020-05-23 00:28:33	Multiple Updates
2018-10-13 05:18:32	Multiple Updates
2017-09-19 09:24:27	Multiple Updates
2016-04-26 20:46:21	Multiple Updates
2014-02-17 11:02:33	Multiple Updates
2014-01-19 21:27:51	Multiple Updates
2013-11-11 12:39:25	Multiple Updates
2013-05-10 23:00:57	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	1
Oval ID(s)	1
CPE ID(s)	23
Sources(s)	3
osvdb(s)	1
Openvas Exploit(s)	1
IAVM(s)	1
Snort® Rule(s)	20
Nessus® Exploit(s)	2

	Related
9.3	TA11-256A
9.3	MS11-072
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
Login to view 2 more Alert(s)