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CVE-2012-0254

7.5 · HIGH

Stack-based buffer overflow in the HMIWeb Browser HSCDSPRenderDLL ActiveX control in Honeywell Process Solutions (HPS) Experion R2xx, R30x, R31x, and R400.x; Honeywell Building Solutions (HBS) Ente…

Published Sep 8, 2012honeywellCWE-787EPSS 4.08%

Overview

CVE-2012-0254 is a high-severity vulnerability affecting honeywell enterprise_building_manager. It was published on September 8, 2012 and has a CVSS 2.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Stack-based buffer overflow in the HMIWeb Browser HSCDSPRenderDLL ActiveX control in Honeywell Process Solutions (HPS) Experion R2xx, R30x, R31x, and R400.x; Honeywell Building Solutions (HBS) Enterprise Building Manager R400 and R410.1; and Honeywell Environmental Combustion and Controls (ECC) SymmetrE R410.1 allows remote attackers to execute arbitrary code via unspecified vectors.

Remediation

Check the references section for vendor advisories and patches from honeywell. Update enterprise_building_manager 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

References

Refwww.us-cert.gov/control_systems/pdf/ICSA-12-150-01.pdfRefwww.honeywellprocess.com/en-US/support/pages/all-notifications.aspxRefwww.us-cert.gov/control_systems/pdf/ICSA-12-150-01.pdfRefwww.honeywellprocess.com/en-US/support/pages/all-notifications.aspx

How CyberStrike helps

Frequently asked questions

What is CVE-2012-0254?

CVE-2012-0254 is a high-severity vulnerability affecting honeywell enterprise_building_manager. It was published on September 8, 2012 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2012-0254?

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2012-0254?

Check the references section for vendor advisories and patches from honeywell. Update enterprise_building_manager 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-2012-0254?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2012-0254 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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