CVE-2015-4053: Ceph Ceph-Deploy

Low severity, CVSS 2.1. EPSS: 0.4% chance of exploitation in the next 30 days.

The admin command in ceph-deploy before 1.5.25 uses world-readable permissions for /etc/ceph/ceph.client.admin.keyring, which allows local users to obtain sensitive information by reading the file.

Affected products

• Ceph Ceph-Deploy: up to and including 1.5.22

Published 2015-06-08. Last modified 2026-06-17.