Vulnerability Description
Buffer overflow in the Steema TeeChart ActiveX control, as used in Schneider Electric Vijeo Historian 4.30 and earlier, CitectHistorian 4.30 and earlier, and CitectSCADAReports 4.10 and earlier, allows remote attackers to cause a denial of service via unspecified vectors.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Vijeo Historian | <= 4.30 |
| Schneider-Electric | Citecthistorian | <= 4.30 |
| Schneider-Electric | Citectscada Reports | <= 4.10 |
Related Weaknesses (CWE)
References
- http://www.citect.com/index.php?option=com_content&view=article&id=1656&Itemid=1
- http://www.scada.schneider-electric.com/sites/scada/en/login/historian-vulnerabi
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-307-01.pdfUS Government Resource
- http://www.citect.com/index.php?option=com_content&view=article&id=1656&Itemid=1
- http://www.scada.schneider-electric.com/sites/scada/en/login/historian-vulnerabi
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-307-01.pdfUS Government Resource
FAQ
What is CVE-2011-4033?
CVE-2011-4033 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Buffer overflow in the Steema TeeChart ActiveX control, as used in Schneider Electric Vijeo Historian 4.30 and earlier, CitectHistorian 4.30 and earlier, and CitectSCADAReports 4.10 and earlier, allow...
How severe is CVE-2011-4033?
CVE-2011-4033 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-4033?
Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Vijeo Historian, Schneider-Electric Citecthistorian, Schneider-Electric Citectscada Reports.