Unrated severityNVD Advisory· Published Apr 4, 2014· Updated Jun 17, 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdlfofs:*:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdlfofs:*:*:*:*:*:*:*:*range: <=3.35
- 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
- (no CPE)range: <=3.5
- (no CPE)range: 0
Patches
Vulnerability mechanics
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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