Privilege escalation in OpenStack Keystone
CVE-2014-0204
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.
Vulnerability class: Privilege Escalation
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.5 (Medium). Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.014 (71.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
Weakness classification (CWE)
References
- bugs.launchpad.net/keystone/+bug/1309228 (Exploit, Third Party Advisory, Issue Tracking)
- review.openstack.org/ (Patch, Third Party Advisory)
- www.openwall.com/lists/oss-security/2014/05/21/3 (mailing-list, Patch, Mailing List, Third Party Advisory)