CVE-2014-5251
Medium
Description
The MySQL token driver in OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 stores timestamps with the incorrect precision, which causes the expiration comparison for tokens to fail and allows remote authenticated users to retain access via an expired token.
SeverityMedium
CVSS4.9
Exploit probability—
ProductOpenstack Keystone
PublishedAug 25, 2014
First seenAug 25, 2014
How to fix
Update
- keystone8.0.0a0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openstack keystone | 2014.1, 2014.1.2, juno-1, juno-2 | — |
| canonical ubuntu_linux | 14.04 | — |
| keystonePyPI | v < 8.0.0a0 | 8.0.0a0 |
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