Vulnerability Details : CVE-2011-1987
Array index error in 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; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Out of Bounds Array Indexing Vulnerability."
Vulnerability category: Execute code
Products affected by CVE-2011-1987
- cpe:2.3:a:microsoft:office:2004:*:mac:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2008:*:mac:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2007:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2011:*:mac:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2010:sp1:x32:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2010:*:x64:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2010:sp1:x64:*:*:*:*:*
- cpe:2.3:a:microsoft:office:2010:*:x32:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2003:sp3:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2007:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2010:*:x32:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2010:*:x64:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2010:sp1:x64:*:*:*:*:*
- cpe:2.3:a:microsoft:excel:2010:sp1:x32:*:*:*:*:*
- 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-2011-1987
58.63%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-1987
| 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-2011-1987
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-1987
-
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-072
Microsoft Security Bulletin MS11-072 - Important | Microsoft Docs
-
http://www.us-cert.gov/cas/techalerts/TA11-256A.html
Microsoft Updates for Multiple Vulnerabilities | CISAUS Government Resource
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12953
Repository / Oval Repository
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