CVE-2014-4947: Citrix Xenserver

High severity, CVSS 10.0. EPSS: 5.4% chance of exploitation in the next 30 days.

Buffer overflow in the HVM graphics console support in Citrix XenServer 6.2 Service Pack 1 and earlier has unspecified impact and attack vectors.

Affected products

• Citrix Xenserver: version 6.2.0 only

Published 2014-07-22. Last modified 2026-06-17.