Vulnerability Description
The Emerson DeltaV SE3006 through 11.3.1, DeltaV VE3005 through 10.3.1 and 11.x through 11.3.1, and DeltaV VE3006 through 10.3.1 and 11.x through 11.3.1 allow remote attackers to cause a denial of service (device restart) via a crafted packet on (1) TCP port 23, (2) UDP port 161, or (3) TCP port 513.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Emerson | Deltav Se3006 Sd Plus Controller | <= 11.3.1 |
| Emerson | Deltav Ve3005 Controller Md | <= 10.3.1 |
| Emerson | Deltav Ve3006 Controller Md Plus | <= 10.3.1 |
Related Weaknesses (CWE)
References
- http://ics-cert.us-cert.gov/pdf/ICSA-13-053-01.pdf
- http://ics-cert.us-cert.gov/pdf/ICSA-13-053-01.pdf
FAQ
What is CVE-2012-4703?
CVE-2012-4703 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The Emerson DeltaV SE3006 through 11.3.1, DeltaV VE3005 through 10.3.1 and 11.x through 11.3.1, and DeltaV VE3006 through 10.3.1 and 11.x through 11.3.1 allow remote attackers to cause a denial of ser...
How severe is CVE-2012-4703?
CVE-2012-4703 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-4703?
Check the references section above for vendor advisories and patch information. Affected products include: Emerson Deltav Se3006 Sd Plus Controller, Emerson Deltav Ve3005 Controller Md, Emerson Deltav Ve3006 Controller Md Plus.