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CVE-2012-4703

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…

Published Mar 11, 2013emersonCWE-399EPSS 0.86%

Overview

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

VendorProductVersionsStatus
emersondeltav_se3006_sd_plus_controller0Affected
emersondeltav_ve3005_controller_md0Affected
emersondeltav_ve3006_controller_md_plus0Affected

References

Refics-cert.us-cert.gov/pdf/ICSA-13-053-01.pdfRefics-cert.us-cert.gov/pdf/ICSA-13-053-01.pdf

How CyberStrike helps

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 is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2012-4703 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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