Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2011-0098 First vendor Publication 2011-04-13
Vendor Cve Last vendor Modification 2024-11-21

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

Integer signedness error in Microsoft Excel 2002 SP3, 2003 SP3, 2007 SP2, and 2010; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 allows remote attackers to execute arbitrary code via an XLS file with a large record size, aka "Excel Heap Overflow Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0098

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-189 Numeric Errors (CWE/SANS Top 25)

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12034
 
Oval ID: oval:org.mitre.oval:def:12034
Title: Excel Heap Overflow Vulnerability
Description: Integer signedness error in Microsoft Excel 2002 SP3, 2003 SP3, 2007 SP2, and 2010; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 allows remote attackers to execute arbitrary code via an XLS file with a large record size, aka "Excel Heap Overflow Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-0098
 Version: 12
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
Microsoft Excel 2010
Microsoft Office Excel Viewer
Microsoft Office Compatibility Pack
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 5
Application 1
Application 2
Application 1
Application 1

ExploitDB Exploits

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

OpenVAS Exploits

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

Open Source Vulnerability Database (OSVDB)

Id Description
71759 Microsoft Excel External Record Parsing Signedness Overflow

Multiple Microsoft products are prone to an overflow condition. The programs fails to properly sanitize user-supplied input and encounter a signedness error, resulting in a heap-based buffer overflow. With specially crafted record information in an Excel file, a context-dependent attacker can potentially execute arbitrary code.

Snort® IPS/IDS

Date Description
2014-01-10 Microsoft Office Excel url unicode overflow attempt
RuleID : 7002 - Revision : 20 - Type : FILE-OFFICE
2015-01-31 Microsoft Office Excel malformed Label record exploit attempt
RuleID : 32940 - Revision : 4 - Type : FILE-OFFICE
2015-01-06 Microsoft Office Excel DV record buffer overflow attempt
RuleID : 32625 - Revision : 3 - Type : FILE-OFFICE
2014-07-03 Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 31127 - Revision : 3 - Type : FILE-OFFICE
2014-07-03 Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 31126 - Revision : 3 - Type : FILE-OFFICE
2014-07-03 Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 31125 - Revision : 3 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 28550 - Revision : 4 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 28549 - Revision : 4 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel RealTimeData record memory corruption attempt
RuleID : 28546 - Revision : 4 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel RealTimeData record memory corruption attempt
RuleID : 28545 - Revision : 3 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel RealTimeData record memory corruption attempt
RuleID : 28544 - Revision : 3 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel Workspace file FontCount record memory corruption attempt
RuleID : 28103 - Revision : 4 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel IPMT record buffer overflow attempt
RuleID : 25296 - Revision : 4 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel IPMT record buffer overflow attempt
RuleID : 25295 - Revision : 3 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel IPMT record buffer overflow attempt
RuleID : 25294 - Revision : 4 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel IPMT record buffer overflow attempt
RuleID : 25293 - Revision : 6 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel catLabel pointer manipulation attempt
RuleID : 24130 - Revision : 5 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel catLabel pointer manipulation attempt
RuleID : 24129 - Revision : 6 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 20534 - Revision : 12 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel DV record buffer overflow attempt
RuleID : 18676 - Revision : 11 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel OBJ record invalid cmo.ot exploit attempt
RuleID : 18641 - Revision : 7 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel malformed SupBook record attempt
RuleID : 18640 - Revision : 8 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel CatSerRange record exploit attempt
RuleID : 18639 - Revision : 12 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel Workspace file FontCount record memory corruption attempt
RuleID : 18634 - Revision : 15 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel RealTimeData record memory corruption attempt
RuleID : 18633 - Revision : 14 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel malformed Label record exploit attempt
RuleID : 18632 - Revision : 19 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 18631 - Revision : 11 - Type : FILE-OFFICE
2014-01-10 Microsoft Office Excel rtToolbarDef record integer overflow attempt
RuleID : 18630 - Revision : 11 - Type : FILE-OFFICE

Nessus® Vulnerability Scanner

Date Description
2011-04-13 Name : An application installed on the remote Mac OS X host is affected by multiple ...
File : macosx_ms_office_apr2011.nasl - Type : ACT_GATHER_INFO
2011-04-13 Name : Arbitrary code can be executed on the remote host through Microsoft Excel.
File : smb_nt_ms11-021.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://osvdb.org/71759
http://secunia.com/advisories/39122
http://secunia.com/secunia_research/2011-32/
http://www.securityfocus.com/bid/47235
http://www.securitytracker.com/id?1025337
http://www.us-cert.gov/cas/techalerts/TA11-102A.html
http://www.vupen.com/english/advisories/2011/0940
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11...
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
Source Url

Alert History

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Date Informations
2024-11-28 23:05:28
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2014-02-17 10:59:26
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2013-05-10 22:52:16
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2013-01-15 17:19:46
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