Vulnerability Details CVE-2014-5252
The V3 API in OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 updates the issued_at value for UUID v2 tokens, which allows remote authenticated users to bypass the token expiration and retain access via a verification (1) GET or (2) HEAD request to v3/auth/tokens/.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 48.0%
CVSS Severity
CVSS v2 Score 4.9
References
- http://rhn.redhat.com/errata/RHSA-2014-1121.html
- http://rhn.redhat.com/errata/RHSA-2014-1122.html
- http://www.openwall.com/lists/oss-security/2014/08/15/6
- http://www.ubuntu.com/usn/USN-2324-1
- https://bugs.launchpad.net/keystone/+bug/1348820
- http://rhn.redhat.com/errata/RHSA-2014-1121.html
- http://rhn.redhat.com/errata/RHSA-2014-1122.html
- http://www.openwall.com/lists/oss-security/2014/08/15/6
- http://www.ubuntu.com/usn/USN-2324-1
- https://bugs.launchpad.net/keystone/+bug/1348820
Products affected by CVE-2014-5252
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cpe:2.3:a:openstack:keystone:2014.1
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cpe:2.3:a:openstack:keystone:2014.1.2
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cpe:2.3:a:openstack:keystone:juno-1
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cpe:2.3:a:openstack:keystone:juno-2
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cpe:2.3:o:canonical:ubuntu_linux:14.04