Vulnerability Description
Multiple stack-based buffer overflows in the ExcelOCX ActiveX control in ExcelViewer.ocx 3.1.0.6 allow remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCommand, (2) FTPDownloadFile, (3) FTPUploadFile, (4) HttpUploadFile, (5) Save, (6) SaveWebFile, (7) HttpDownloadFile, (8) Open, or (9) OpenWebFile property value. NOTE: some of these details are obtained from third party information.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Office Ocx | Excel Viewer Ocx | <= 3.1.0.6 |
References
- http://moaxb.blogspot.com/2007/05/moaxb-02-excelviewerocx-v-31-multiple.html
- http://osvdb.org/34333
- http://secunia.com/advisories/25077Vendor Advisory
- http://www.securityfocus.com/bid/23755Exploit
- http://www.vupen.com/english/advisories/2007/1613
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34011
- https://www.exploit-db.com/exploits/3830
- http://moaxb.blogspot.com/2007/05/moaxb-02-excelviewerocx-v-31-multiple.html
- http://osvdb.org/34333
- http://secunia.com/advisories/25077Vendor Advisory
- http://www.securityfocus.com/bid/23755Exploit
- http://www.vupen.com/english/advisories/2007/1613
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34011
- https://www.exploit-db.com/exploits/3830
FAQ
What is CVE-2007-2495?
CVE-2007-2495 is a vulnerability with a CVSS score of 7.5 (HIGH). Multiple stack-based buffer overflows in the ExcelOCX ActiveX control in ExcelViewer.ocx 3.1.0.6 allow remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCom...
How severe is CVE-2007-2495?
CVE-2007-2495 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2007-2495?
Check the references section above for vendor advisories and patch information. Affected products include: Office Ocx Excel Viewer Ocx.