CVE-2015-4053: ceph ceph-deploy
Vulnerability summary
CVE-2015-4053 is a low (CVSS 2.1) vulnerability in ceph ceph-deploy. EPSS estimates a 0.39% chance of exploitation in the next 30 days, higher than 32.7% of scored vulnerabilities.
Not severe (CVSS 2.1, local access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 1Timeline
- 08-06-2015PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
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.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
0.39%
Chance of exploitation in the next 30 days
Percentile
33%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.39% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: local access, no authentication (CVSS vector). Other conditions: not stated in public data.
Ceph1 product
- ceph-deploy≤ 1.5.22
Opensuse1 product
- ceph-deploy&distro=openSUSE Tumbleweed< 1.5.34+git.1470736983.963ba71-1.1
PyPI1 product
- ceph-deploy< 1.5.25 | < 1.5.23
Ubuntu1 product
- ceph-deploy< 1.5.32-0ubuntu1
4 vendors · 4 products
References
16 links
- github.com/ceph/ceph-deployPACKAGE