CVE-2014-4749: IBM Powervc

Medium severity, CVSS 4.3. EPSS: 0.9% chance of exploitation in the next 30 days.

IBM PowerVC 1.2.0 before FixPack3 does not properly use the known_hosts file, which allows man-in-the-middle attackers to spoof SSH servers via an arbitrary server key.

Affected products

• IBM Powervc: version 1.2.0.0 only; version 1.2.0.1 only; version 1.2.0.2 only

Published 2014-08-20. Last modified 2026-06-17.