CVE-2014-5253
openstack-keystone: domain-scoped tokens don't get revoked
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 does not properly revoke tokens when a domain is invalidated, which allows remote authenticated users to retain access via a domain-scoped token for that domain.
OpenStack Identity (Keystone) 2014.1.x anterior a 2014.1.2.1 y Juno anterior a Juno-3 no revoca debidamente los tokens cuando un dominio está invalidado, lo que permite a usuarios remotos autenticados conservar el acceso a través de un token 'domain-scoped' para este dominio.
It was discovered that domain-scoped tokens were not revoked when a domain was disabled. Only OpenStack Identity setups configured to make use of revocation events were affected.
The OpenStack Identity service authenticates and authorizes OpenStack users by keeping track of users and their permitted activities. The Identity service supports multiple forms of authentication, including user name and password credentials, token-based systems, and AWS-style logins. It was found that the MySQL token driver did not correctly store token expiration times, which prevented manual token revocation. Only OpenStack Identity setups configured to make use of revocation events were affected.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2014-08-15 CVE Reserved
- 2014-08-21 CVE Published
- 2024-08-06 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-255: Credentials Management Errors
- CWE-613: Insufficient Session Expiration
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2014/08/15/6 | Mailing List |
|
| https://bugs.launchpad.net/keystone/+bug/1349597 | X_refsource_misc |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2014-1121.html | 2014-10-10 | |
| http://rhn.redhat.com/errata/RHSA-2014-1122.html | 2014-10-10 | |
| http://www.ubuntu.com/usn/USN-2324-1 | 2014-10-10 | |
| https://access.redhat.com/security/cve/CVE-2014-5253 | 2014-09-02 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1127253 | 2014-09-02 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Openstack Search vendor "Openstack" | Keystone Search vendor "Openstack" for product "Keystone" | 2014.1 Search vendor "Openstack" for product "Keystone" and version "2014.1" | - |
Affected
| ||||||
| Openstack Search vendor "Openstack" | Keystone Search vendor "Openstack" for product "Keystone" | 2014.1.2 Search vendor "Openstack" for product "Keystone" and version "2014.1.2" | - |
Affected
| ||||||
| Openstack Search vendor "Openstack" | Keystone Search vendor "Openstack" for product "Keystone" | juno-1 Search vendor "Openstack" for product "Keystone" and version "juno-1" | - |
Affected
| ||||||
| Openstack Search vendor "Openstack" | Keystone Search vendor "Openstack" for product "Keystone" | juno-2 Search vendor "Openstack" for product "Keystone" and version "juno-2" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04" | lts |
Affected
| ||||||