CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
99.6%
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 βExcel Heap Overflow Vulnerability.β
Vendor | Product | Version | CPE |
---|---|---|---|
microsoft | excel | - | cpe:2.3:a:microsoft:excel:-:-:x64:*:*:*:*:* |
microsoft | excel | 2002 | cpe:2.3:a:microsoft:excel:2002:sp3:*:*:*:*:*:* |
microsoft | excel | 2003 | cpe:2.3:a:microsoft:excel:2003:sp3:*:*:*:*:*:* |
microsoft | excel | 2007 | cpe:2.3:a:microsoft:excel:2007:sp2:*:*:*:*:*:* |
microsoft | excel | 2010 | cpe:2.3:a:microsoft:excel:2010:*:*:*:*:*:*:* |
microsoft | excel_viewer | - | cpe:2.3:a:microsoft:excel_viewer:-:sp2:*:*:*:*:*:* |
microsoft | office | 2004 | cpe:2.3:a:microsoft:office:2004:*:mac:*:*:*:*:* |
microsoft | office | 2008 | cpe:2.3:a:microsoft:office:2008:*:mac:*:*:*:*:* |
microsoft | office_compatibility_pack | 2007 | cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp2:*:*:*:*:*:* |
microsoft | open_xml_file_format_converter | * | cpe:2.3:a:microsoft:open_xml_file_format_converter:*:*:mac:*:*:*:*:* |
osvdb.org/71759
secunia.com/advisories/39122
secunia.com/secunia_research/2011-32/
www.securityfocus.com/bid/47235
www.securitytracker.com/id?1025337
www.us-cert.gov/cas/techalerts/TA11-102A.html
www.vupen.com/english/advisories/2011/0940
docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-021
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12034