CVE-2012-4102: The activate firmware command in the fabric-interconnect component in Cisco Unified Computing System (UCS)...

Security readout for executives and security teams

CVE-2012-4102 is a privilege-gain issue in Cisco UCS fabric interconnect firmware activation. A local user could abuse an unspecified activate firmware parameter to run embedded commands. The source bundle does not provide affected versions, CVSS, or fix details. Exposure is most likely limited to Cisco UCS environments where local users can access fabric interconnect administration functions. The provided sources do not identify affected versions or configurations. Scope this promptly if Cisco UCS is in use, especially in shared administration environments. Business urgency depends on affected firmware confirmation and local access exposure. Mitigation focus: Review Cisco Security Notice CVE-2012-4102 for affected releases and fixed software.; Restrict local administrative access to UCS fabric interconnects.; Audit UCS accounts for unnecessary local user privileges..

Prepared

Jun 14, 2026, 15:32 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.