Vulnerability Details : CVE-2015-3010
ceph-deploy before 1.5.23 uses weak permissions (644) for ceph/ceph.client.admin.keyring, which allows local users to obtain sensitive information by reading the file.
Vulnerability category: Information leak
Exploit prediction scoring system (EPSS) score for CVE-2015-3010
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2015-3010
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST |
CWE ids for CVE-2015-3010
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The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-3010
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http://www.securityfocus.com/bid/74043
ceph-deploy CVE-2015-3010 Insecure File Permissions Vulnerability
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https://github.com/ceph/ceph-deploy/commit/eee56770393bf19ed2dd5389226c6190c08dee3f
Merge pull request #272 from trhoden/wip_key_perms · ceph/ceph-deploy@eee5677 · GitHub
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http://www.openwall.com/lists/oss-security/2015/04/09/11
oss-security - Re: CVE Request for ceph-deploy world-readable keyring permissions
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https://bugzilla.suse.com/show_bug.cgi?id=920926
Bug 920926 – VUL-0: CVE-2015-3010: ceph-deploy: keyring permissions are world readable in ~ceph
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http://rhn.redhat.com/errata/RHSA-2015-1092.html
RHSA-2015:1092 - Security Advisory - Red Hat Customer Portal
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https://github.com/ceph/ceph-deploy/pull/272
Fix: keyring permissions where world readable by codenrhoden · Pull Request #272 · ceph/ceph-deploy · GitHub
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http://www.openwall.com/lists/oss-security/2015/04/09/9
oss-security - CVE Request for ceph-deploy world-readable keyring permissions
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http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155631.html
[SECURITY] Fedora 21 Update: ceph-deploy-1.5.23-1.fc21
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http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155576.html
[SECURITY] Fedora 22 Update: ceph-deploy-1.5.23-1.fc22
Products affected by CVE-2015-3010
- cpe:2.3:a:ceph:ceph-deploy:1.5.22:*:*:*:*:*:*:*