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Vulnerability record · CVE-2014-0204 · published 3 November 2014

CVE-2014-0204: Openstack keystone improper privilege management vulnerability

Openstack · Keystone

OpenStack Identity (Keystone) before 2014.1.1 does not properly handle when a role is assigned to a group that has the same ID as a user, which allows remote authenticated users to gain privileges that are assigned to a group with the same ID.

6.5 CVSS 2.0 Medium EPSS 1.4% · top 28.7% CWE-269 · Improper privilege management
6.5CVSS 2.0 base score
1.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

OpenStack Identity (Keystone) before 2014.1.1 does not properly handle when a role is assigned to a group that has the same ID as a user, which allows remote authenticated users to gain privileges that are assigned to a group with the same ID.

AV:N/AC:L/Au:S/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.openwall.com/lists/oss-security/2014/05/21/3 Mailing ListPatchThird Party Advisory
https://bugs.launchpad.net/keystone/+bug/1309228 ExploitIssue TrackingThird Party Advisory
https://review.openstack.org/#/c/94396/ PatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2014/05/21/3 Mailing ListPatchThird Party Advisory
https://bugs.launchpad.net/keystone/+bug/1309228 ExploitIssue TrackingThird Party Advisory
https://review.openstack.org/#/c/94396/ PatchThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2014-0204), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.