Unrated severityNVD Advisory· Published Dec 2, 2011· Updated Apr 29, 2026
CVE-2011-4034
CVE-2011-4034
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 execute arbitrary code or cause a denial of service via unspecified vectors.
Affected products
8cpe:2.3:a:schneider-electric:citecthistorian:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:schneider-electric:citecthistorian:*:*:*:*:*:*:*:*range: <=4.30
- cpe:2.3:a:schneider-electric:citecthistorian:4.20:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:citectscada_reports:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:schneider-electric:citectscada_reports:*:*:*:*:*:*:*:*range: <=4.10
- cpe:2.3:a:schneider-electric:citectscada_reports:4.0:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:vijeo_historian:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:schneider-electric:vijeo_historian:*:*:*:*:*:*:*:*range: <=4.30
- cpe:2.3:a:schneider-electric:vijeo_historian:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:vijeo_historian:4.10:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:vijeo_historian:4.20:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.citect.com/index.phpnvdPatchVendor Advisory
- www.scada.schneider-electric.com/sites/scada/en/login/historian-vulnerability.pagenvdPatchVendor Advisory
- www.us-cert.gov/control_systems/pdf/ICSA-11-307-01.pdfnvdPatchUS Government Resource
News mentions
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