CVE-2013-2255: Debian Linux

Medium severity, CVSS 5.9. EPSS: 1% chance of exploitation in the next 30 days.

HTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL certificates.

Affected products

• Debian Debian Linux: version 8.0 only; version 9.0 only; version 10.0 only
• Openstack Compute: version 2013.1 only
• Openstack Keystone: version 2013 only
• Red Hat Openstack: version 3.0 only; version 4.0 only

Published 2019-11-01. Last modified 2026-06-16.