CVE-2014-7851: Ovirt

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

oVirt 3.2.2 through 3.5.0 does not invalidate the restapi session after logout from the webadmin, which allows remote authenticated users with knowledge of another user's session data to gain that user's privileges by replacing their session token with that of another user.

Affected products

• Ovirt Ovirt: version 3.3.2 only; version 3.4.0 only
• Red Hat Ovirt-Engine: version 3.2.2 only; version 3.3 only; version 3.3.0.1 only; version 3.3.1 only; version 3.3.2 only; version 3.3.3 only; …

Published 2017-10-16. Last modified 2026-06-17.