Executive Summary

Informations
NameCVE-2011-0980First vendor Publication2011-02-10
VendorCveLast vendor Modification2013-01-15

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score9.3Attack RangeNetwork
Cvss Impact Score10Attack ComplexityMedium
Cvss Expoit Score8.6AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Microsoft Excel 2002 SP3 and 2003 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac do not properly parse Office Art objects, which allows remote attackers to execute arbitrary code via vectors related to a function pointer, aka "Excel Dangling Pointer Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0980

CWE : Common Weakness Enumeration

idName
CWE-264Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12018
 
Oval ID: oval:org.mitre.oval:def:12018
Title: Excel Dangling Pointer Vulnerability
Description: Microsoft Excel 2002 SP3 and 2003 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac do not properly parse Office Art objects, which allows remote attackers to execute arbitrary code via vectors related to a function pointer, aka "Excel Dangling Pointer Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-0980
Version: 6
Platform(s): Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Vista
Microsoft Windows Server 2008
Microsoft Windows 7
Product(s): Microsoft Excel 2002
Microsoft Excel 2003
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application3
Application2
Application1

ExploitDB Exploits

idDescription
2011-11-05MS11-021 Microsoft Office 2007 Excel .xlb Buffer Overflow
2011-11-02Microsoft Excel 2007 SP2 Buffer Overwrite Exploit
2011-04-29Microsoft Office Excel Axis Properties Record Parsing Buffer Overflow PoC

OpenVAS Exploits

DateDescription
2012-03-06Name : Microsoft SMB Transaction Parsing Remote Code Execution Vulnerability
File : nvt/secpod_ms11-020_remote.nasl
2011-04-13Name : Microsoft Office Excel Remote Code Execution Vulnerabilities (2489279)
File : nvt/secpod_ms11-021.nasl
2011-02-23Name : Microsoft Office Excel 2003 Invalid Object Type Remote Code Execution Vulnera...
File : nvt/gb_ms_office_excel_art_object_code_exec_vuln.nasl
2011-02-23Name : Microsoft Office Excel Axis and Art Object Parsing Remote Code Execution Vuln...
File : nvt/gb_ms_office_excel_mult_code_exec_vuln.nasl
2011-02-23Name : Microsoft PowerPoint 2007 OfficeArt Atom Remote Code Execution Vulnerability
File : nvt/gb_ms_power_point_code_exec_vuln.nasl

Open Source Vulnerability Database (OSVDB)

idDescription
71764Microsoft Office Excel File Handling Dangling Pointer Remote Code Execution

Snort® IPS/IDS

DateDescription
2014-01-10Microsoft Office Excel url unicode overflow attempt
RuleID : 7002 - Revision : 15 - Type : FILE-OFFICE
2014-07-03Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 31127 - Revision : 2 - Type : FILE-OFFICE
2014-07-03Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 31126 - Revision : 2 - Type : FILE-OFFICE
2014-07-03Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 31125 - Revision : 2 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 28550 - Revision : 3 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 28549 - Revision : 3 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel RealTimeData record memory corruption attempt
RuleID : 28546 - Revision : 1 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel RealTimeData record memory corruption attempt
RuleID : 28545 - Revision : 1 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel RealTimeData record memory corruption attempt
RuleID : 28544 - Revision : 1 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel Workspace file FontCount record memory corruption attempt
RuleID : 28103 - Revision : 2 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel IPMT record buffer overflow attempt
RuleID : 25296 - Revision : 2 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel IPMT record buffer overflow attempt
RuleID : 25295 - Revision : 2 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel IPMT record buffer overflow attempt
RuleID : 25294 - Revision : 2 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel IPMT record buffer overflow attempt
RuleID : 25293 - Revision : 2 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel catLabel pointer manipulation attempt
RuleID : 24130 - Revision : 3 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel catLabel pointer manipulation attempt
RuleID : 24129 - Revision : 4 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 20534 - Revision : 11 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel DV record buffer overflow attempt
RuleID : 18676 - Revision : 7 - Type : FILE-OFFICE
2014-01-10Excel OBJ record invalid cmo.ot exploit attempt
RuleID : 18641 - Revision : 4 - Type : FILE-OFFICE
2014-01-10Microsoft Excel malformed SupBook record attempt
RuleID : 18640 - Revision : 5 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel CatSerRange record exploit attempt
RuleID : 18639 - Revision : 12 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel Workspace file FontCount record memory corruption attempt
RuleID : 18634 - Revision : 13 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel RealTimeData record memory corruption attempt
RuleID : 18633 - Revision : 13 - Type : FILE-OFFICE
2014-01-10Microsoft Office Excel malformed Label record exploit attempt
RuleID : 18632 - Revision : 13 - Type : FILE-OFFICE
2014-01-10Microsoft Excel rtToolbarDef record integer overflow attempt
RuleID : 18631 - Revision : 7 - Type : FILE-OFFICE
2014-01-10Microsoft Excel rtToolbarDef record integer overflow attempt
RuleID : 18630 - Revision : 7 - Type : FILE-OFFICE

Metasploit Database

idDescription
2011-08-09 MS11-021 Microsoft Office 2007 Excel .xlb Buffer Overflow

Nessus® Vulnerability Scanner

DateDescription
2011-04-13Name : Arbitrary code can be executed on the remote host through Microsoft Office.
File : macosx_ms_office_apr2011.nasl - Type : ACT_GATHER_INFO
2011-04-13Name : Arbitrary code can be executed on the remote host through Microsoft Excel.
File : smb_nt_ms11-021.nasl - Type : ACT_GATHER_INFO

Internal Sources (Detail)

SourceUrl
CERThttp://www.us-cert.gov/cas/techalerts/TA11-102A.html
MISChttp://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-microsoft
http://zerodayinitiative.com/advisories/ZDI-11-040/
MShttp://www.microsoft.com/technet/security/Bulletin/MS11-021.mspx
SECTRACKhttp://www.securitytracker.com/id?1025337
SECUNIAhttp://secunia.com/advisories/39122
http://secunia.com/advisories/43210
VUPENhttp://www.vupen.com/english/advisories/2011/0940

Alert History

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DateInformations
2014-02-17 11:00:48
  • Multiple Updates
2014-01-19 21:27:37
  • Multiple Updates
2013-05-10 22:55:47
  • Multiple Updates
2013-01-15 17:19:47
  • Multiple Updates