CVE-2014-0789
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Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Schneider Electric | OPC Factory Server (OFS) | 0 <= TLXCDSUOFS33 – V3.5 | affected |
| Schneider Electric | OPC Factory Server (OFS) | 0 <= TLXCDSTOFS33 – V3.5 | affected |
| Schneider Electric | OPC Factory Server (OFS) | 0 <= TLXCDLUOFS33 – V3.5 | affected |
| Schneider Electric | OPC Factory Server (OFS) | 0 <= TLXCDLTOFS33 – V3.5 | affected |
| Schneider Electric | OPC Factory Server (OFS) | 0 <= TLXCDLFOFS33 – V3.5 | affected |
Weaknesses
- CWE-122: CWE-122
ADP Enrichment
CVE Program Container
Additional References
- http://ics-cert.us-cert.gov/advisories/ICSA-14-093-01
- http://www.schneider-electric.com/corporate/en/support/cybersecurity/viewer-news.page?c_filepath=/templatedata/Content/News/data/en/local/cybersecurity/general_information/2014/03/20140325_vulnerability_disclosure_opc_factory_server.xml
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-14-093-01
- http://www.schneider-electric.com/corporate/en/support/cybersecurity/viewer-news.page?c_filepath=/templatedata/Content/News/data/en/local/cybersecurity/general_information/2014/03/20140325_vulnerability_disclosure_opc_factory_server.xml
- http://www2.schneider-electric.com/sites/corporate/en/support/cybersecurity/cybersecurity.page
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