CVE-2012-4136
6.8 · MEDIUMThe high-availability service in the Fabric Interconnect component in Cisco Unified Computing System (UCS) does not properly bind the cluster service to the management interface, which allows remot…
Overview
CVE-2012-4136 is a medium-severity vulnerability affecting cisco unified_computing_system. It was published on October 3, 2013 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical description
The high-availability service in the Fabric Interconnect component in Cisco Unified Computing System (UCS) does not properly bind the cluster service to the management interface, which allows remote attackers to obtain sensitive information or cause a denial of service (peer-syncing outage) via a TELNET connection, aka Bug ID CSCtz72910.
Remediation
Check the references section for vendor advisories and patches from cisco. Update unified_computing_system 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-2012-4136?
CVE-2012-4136 is a medium-severity vulnerability affecting cisco unified_computing_system. It was published on October 3, 2013 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
How severe is CVE-2012-4136?
This vulnerability has a CVSS 2.0 base score of 6.8, 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-2012-4136?
Check the references section for vendor advisories and patches from cisco. Update unified_computing_system 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-2012-4136?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2012-4136 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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