Vulnerability Details : CVE-2011-0098
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."
Vulnerability category: Execute code
Products affected by CVE-2011-0098
- cpe:2.3:a:microsoft:office:2004:*:mac:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2008:*:mac:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2002:sp3:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2003:sp3:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2007:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2010:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:-:-:x64:*:*:*:*:*
- cpe:2.3:a:microsoft:excel_viewer:-:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:open_xml_file_format_converter:*:*:mac:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-0098
95.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-0098
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2011-0098
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-0098
-
http://www.securitytracker.com/id?1025337
Microsoft Excel Multiple Bugs Let Remote Users Execute Arbitrary Code - SecurityTracker
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http://www.us-cert.gov/cas/techalerts/TA11-102A.html
Microsoft Updates for Multiple Vulnerabilities | CISAUS Government Resource
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http://www.vupen.com/english/advisories/2011/0940
Webmail | OVH- OVHVendor Advisory
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12034
Repository / Oval Repository
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http://www.securityfocus.com/bid/47235
Microsoft Excel CVE-2011-0098 Heap Based Buffer Overflow Vulnerability
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-021
Microsoft Security Bulletin MS11-021 - Important | Microsoft Docs
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