CVE-2011-4034
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 execute arbitrary code or cause a denial of service via unspecified vectors.
- EPSS
- 13% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- schneider-electric:citecthistorian
- schneider-electric:citectscada_reports
- schneider-electric:vijeo_historian
References
- http://www.citect.com/index.php?option=com_content&view=article&id=1656&Itemid=1695
- http://www.scada.schneider-electric.com/sites/scada/en/login/historian-vulnerability.page
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-307-01.pdf
- http://www.citect.com/index.php?option=com_content&view=article&id=1656&Itemid=1695
- http://www.scada.schneider-electric.com/sites/scada/en/login/historian-vulnerability.page