Unrated severityNVD Advisory· Published Apr 4, 2014· Updated May 6, 2026
CVE-2014-0789
CVE-2014-0789
Description
Multiple buffer overflows in the OPC Automation 2.0 Server Object ActiveX control in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 3.5 and earlier, TLXCDSTOFS33 3.5 and earlier, TLXCDLUOFS33 3.5 and earlier, TLXCDLTOFS33 3.5 and earlier, and TLXCDLFOFS33 3.5 and earlier allow remote attackers to cause a denial of service via long arguments to unspecified functions.
Affected products
6- cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdltofs:*:*:*:*:*:*:*:*Range: <=3.35
- cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdluofs:*:*:*:*:*:*:*:*Range: <=3.35
- cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdstofs:*:*:*:*:*:*:*:*Range: <=3.35
- cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdsuofs:*:*:*:*:*:*:*:*Range: <=3.35
- cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdlfofs:*:*:*:*:*:*:*:*Range: <=3.35
- Schneider Electric/OPC Factory Server (OFS)v5Range: 0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- www.schneider-electric.com/corporate/en/support/cybersecurity/viewer-news.pagenvdVendor Advisory
- ics-cert.us-cert.gov/advisories/ICSA-14-093-01nvdUS Government Resource
- www2.schneider-electric.com/sites/corporate/en/support/cybersecurity/cybersecurity.pagenvd
- www.cisa.gov/news-events/ics-advisories/icsa-14-093-01nvd
News mentions
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