CVE-2012-4703
6.1 · MEDIUMOverview
CVE-2012-4703 is a medium-severity vulnerability affecting emerson deltav_se3006_sd_plus_controller. It was published on March 11, 2013 and has a CVSS 2.0 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.1, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from emerson. Update deltav_se3006_sd_plus_controller to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| emerson | deltav_se3006_sd_plus_controller | 0 | Affected |
| emerson | deltav_ve3005_controller_md | 0 | Affected |
| emerson | deltav_ve3006_controller_md_plus | 0 | Affected |
Frequently Asked Questions
What is CVE-2012-4703?
CVE-2012-4703 is a medium-severity vulnerability affecting emerson deltav_se3006_sd_plus_controller. It was published on March 11, 2013 and has a CVSS 2.0 base score of 6.1 (MEDIUM).
How severe is CVE-2012-4703?
This vulnerability has a CVSS 2.0 base score of 6.1, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2012-4703?
Check the references section for vendor advisories and patches from emerson. Update deltav_se3006_sd_plus_controller to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2012-4703?
CyberStrike's AI-powered security agents can automatically detect CVE-2012-4703 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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