CVE-2015-4053: Infoleak
First published: Mon Jun 08 2015(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ceph Ceph-deploy | <=1.5.22 | |
| pip/ceph-deploy | <1.5.25 | 1.5.25 |
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Reference Links
- http://rhn.redhat.com/errata/RHSA-2015-1092.html
- http://tracker.ceph.com/issues/11694
- http://www.openwall.com/lists/oss-security/2015/04/09/9
- http://www.openwall.com/lists/oss-security/2015/05/22/1
- http://www.securityfocus.com/bid/74775
- https://nvd.nist.gov/vuln/detail/CVE-2015-4053
- https://github.com/ceph/ceph-deploy/pull/300
- https://github.com/ceph/ceph-deploy/commit/9f9fd6e3372043bd2fd67582324c8fb5d7aa361e
- https://web.archive.org/web/20200228093353/http://www.securityfocus.com/bid/74775
- https://github.com/advisories/GHSA-79jf-ccm8-43w7 (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/ceph-deploy/PYSEC-2015-3.yaml
Frequently Asked Questions
What is the severity of CVE-2015-4053?
CVE-2015-4053 is classified as a medium severity vulnerability due to its potential for local information exposure.
How do I fix CVE-2015-4053?
To fix CVE-2015-4053, upgrade ceph-deploy to version 1.5.25 or later.
What are the consequences of CVE-2015-4053?
The consequences of CVE-2015-4053 include unauthorized access to sensitive information contained in the admin keyring.
Which versions of ceph-deploy are affected by CVE-2015-4053?
CVE-2015-4053 affects ceph-deploy versions prior to 1.5.25.
Who is impacted by CVE-2015-4053?
Local users on systems running vulnerable versions of ceph-deploy are impacted by CVE-2015-4053.
- collector/nvd-index
- agent/type
- agent/weakness
- agent/severity
- agent/softwarecombine
- agent/description
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/author
- collector/mitre-cve
- source/MITRE
- agent/first-publish-date
- agent/event
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-79jf-ccm8-43w7
- alias/CVE-2015-4053
- agent/last-modified-date
- agent/references
- collector/github-advisory
- agent/trending
- agent/tags
- agent/source
- vendor/ceph
- canonical/ceph ceph-deploy
- version/ceph ceph-deploy/1.5.22
- package-manager/pip