Vulnerability DatabaseCVE-2014-3476
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CVE-2014-3476
Published:June 17, 2014
Updated:May 17, 2026
OpenStack Identity (Keystone) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle chained delegation, which allows remote authenticated users to gain privileges by leveraging a (1) trust or (2) OAuth token with impersonation enabled to create a new token with additional roles.
Related Resources (7)
https://nvd.nist.gov/vuln/detail/CVE-2014-3476
http://www.openwall.com/lists/oss-security/2014/06/12/3
http://secunia.com/advisories/57886
http://secunia.com/advisories/59547
http://www.securityfocus.com/bid/68026
https://bugs.launchpad.net/keystone/+bug/1324592
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00031.html
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CVSS v3
Base Score:
5
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
CVSS v2
Base Score:
6
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Weakness Type (CWE)
Improper Privilege Management
CWE-269
EPSS
Base Score:
0.72