CVE-2012-4117: Cisco Unified Computing System

Medium severity, CVSS 5.8. EPSS: 0.5% chance of exploitation in the next 30 days.

The fabric-interconnect component in Cisco Unified Computing System (UCS) does not properly verify X.509 certificates, which allows man-in-the-middle attackers to watch SSL KVM video-channel traffic or modify this traffic via a crafted certificate, aka Bug ID CSCtr73033.

Affected products

• Cisco Unified Computing System: affected versions not specified

Published 2013-10-19. Last modified 2026-06-16.