Information disclosure in The Ceph Project
CVE-2018-16889
Ceph does not properly sanitize encryption keys in debug logging for v4 auth. This results in the leaking of encryption key information in log files via plaintext. Versions up to v13.2.4 are vulnerable.
EPSS: 0.005 (40.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- The Ceph Project — versions up to v13.2.4
- Redhat Ceph
Weakness classification (CWE)
References
- secalert@redhat.com (Third Party Advisory, vdb-entry, x_refsource_BID)
- secalert@redhat.com (x_refsource_CONFIRM, Exploit, Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (x_refsource_UBUNTU, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
Frequently asked questions
- What is CVE-2018-16889?
- CVE-2018-16889 is a medium-severity vulnerability in The Ceph Project, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.5/10. Published 2019-01-28.
- How severe is CVE-2018-16889?
- Medium severity. CVSS v3 base score is 5.5 out of 10.