CVE-2012-5571
OpenStack: Keystone EC2-style credentials invalidation issue
Severity Score
3.5
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
OpenStack Keystone Essex (2012.1) and Folsom (2012.2) does not properly handle EC2 tokens when the user role has been removed from a tenant, which allows remote authenticated users to bypass intended authorization restrictions by leveraging a token for the removed user role.
OpenStack Keystone Essex (2012.1) and Folsom (2012.2) no controlan correctamente los token EC2 cuando la función de usuario se ha eliminado de un inquilino, lo que permite a usuarios autenticados remotamente eludir las restricciones previstas al aprovechar un token para la función de usuario eliminado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2012-10-24 CVE Reserved
- 2012-11-29 CVE Published
- 2023-11-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-255: Credentials Management Errors
CAPEC
References (16)
URL | Tag | Source |
---|---|---|
http://www.securityfocus.com/bid/56726 | Vdb Entry | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/80333 | Vdb Entry |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://lists.fedoraproject.org/pipermail/package-announce/2012-December/094286.html | 2017-08-29 | |
http://rhn.redhat.com/errata/RHSA-2012-1556.html | 2017-08-29 | |
http://rhn.redhat.com/errata/RHSA-2012-1557.html | 2017-08-29 | |
http://secunia.com/advisories/51423 | 2017-08-29 | |
http://secunia.com/advisories/51436 | 2017-08-29 | |
http://www.ubuntu.com/usn/USN-1641-1 | 2017-08-29 | |
https://access.redhat.com/security/cve/CVE-2012-5571 | 2012-12-10 | |
https://bugzilla.redhat.com/show_bug.cgi?id=880399 | 2012-12-10 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Openstack Search vendor "Openstack" | Essex Search vendor "Openstack" for product "Essex" | 2012.1 Search vendor "Openstack" for product "Essex" and version "2012.1" | - |
Affected
| ||||||
Openstack Search vendor "Openstack" | Folsom Search vendor "Openstack" for product "Folsom" | 2012.2 Search vendor "Openstack" for product "Folsom" and version "2012.2" | - |
Affected
|