Vulnerability Description
The PLC driver in ServerMain.exe in the Kepware KepServerEX 4 component in Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R2 build 71.4165, 2010 R2.1 build 71.4325, 2010 R3 build 72.4560, 2010 R3.1 build 72.4644, 2013 R1 build 73.4729, 2013 R1.1 build 73.4832, 2013 R1.1a build 73.4903, 2013 R1.2 build 73.4955, and 2013 R2 build 74.5094 allows remote attackers to cause a denial of service (application crash) via a crafted OPF file (aka project file).
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Aveva | Clearscada | 2010 |
Related Weaknesses (CWE)
References
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-024-01Vendor Advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-14-072-01
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-024-01Vendor Advisory
- http://ics-cert.us-cert.gov/advisories/ICSA-14-072-01US Government Resource
FAQ
What is CVE-2014-0779?
CVE-2014-0779 is a vulnerability with a CVSS score of 6.8 (MEDIUM). The PLC driver in ServerMain.exe in the Kepware KepServerEX 4 component in Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R2 build 71.4165, 2010 R2.1 build 71.4325, 2010 R3 build 72.4560...
How severe is CVE-2014-0779?
CVE-2014-0779 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-0779?
Check the references section above for vendor advisories and patch information. Affected products include: Aveva Clearscada.