VulnerabilityModified
CVE-2011-4033
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…
MEDIUM 4.3EPSS 1.55%
Does this matter?
Lower severity and a low EPSS score (1.55%). Track it; it rarely justifies an emergency change on its own.
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 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 1.55% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- schneider-electric/vijeo historian · schneider-electric/citecthistorian · schneider-electric/citectscada reports
- Source
- cret@cert.org
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.pdfUS Government Resource
- 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.pdfUS Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.