CVE-2012-3847
5.0 · MEDIUMslssvc.exe in Invensys Wonderware SuiteLink in Invensys InTouch 2012 and Wonderware Application Server 2012 allows remote attackers to cause a denial of service (resource consumption) via a long Un…
Overview
CVE-2012-3847 is a medium-severity vulnerability affecting invensys intouch. It was published on July 5, 2012 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical description
slssvc.exe in Invensys Wonderware SuiteLink in Invensys InTouch 2012 and Wonderware Application Server 2012 allows remote attackers to cause a denial of service (resource consumption) via a long Unicode string, a different vulnerability than CVE-2012-3007.
Remediation
Check the references section for vendor advisories and patches from invensys. Update intouch 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 |
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Frequently asked questions
What is CVE-2012-3847?
CVE-2012-3847 is a medium-severity vulnerability affecting invensys intouch. It was published on July 5, 2012 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
How severe is CVE-2012-3847?
This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2012-3847?
Check the references section for vendor advisories and patches from invensys. Update intouch 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-2012-3847?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2012-3847 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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