CVE-2012-4457
2012.1.1: fails to raise Unauthorized user error for disabled tenant
Severity Score
4.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
OpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-3 does not properly handle authorization tokens for disabled tenants, which allows remote authenticated users to access the tenant's resources by requesting a token for the tenant.
OpenStack Keystone Essex antes de v2012.1.2 y Folsom antes de Folsom-3 no tratan correctamente los tokens de autorización para identidades deshabilitadas, lo que permite a usuarios remotos autenticados acceder a los recursos de dicha identidad solicitando un token para el individuo.
*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
- 2012-08-21 CVE Reserved
- 2012-10-09 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-287: Improper Authentication
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/50665 | Third Party Advisory | |
| http://www.openwall.com/lists/oss-security/2012/09/28/6 | Mailing List |
|
| http://www.securityfocus.com/bid/55716 | Third Party Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/78947 | Third Party Advisory | |
| https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685 | Third Party Advisory | |
| https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5 | Third Party Advisory | |
| https://lists.launchpad.net/openstack/msg17035.html | Mailing List |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=861180 | 2012-10-16 | |
| https://access.redhat.com/security/cve/CVE-2012-4457 | 2012-10-16 |
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" | >= 2012.1 < 2012.1.2 Search vendor "Openstack" for product "Keystone" and version " >= 2012.1 < 2012.1.2" | - |
Affected
| ||||||
| Openstack Search vendor "Openstack" | Keystone Search vendor "Openstack" for product "Keystone" | 2012.2 Search vendor "Openstack" for product "Keystone" and version "2012.2" | milestone1 |
Affected
| ||||||
| Openstack Search vendor "Openstack" | Keystone Search vendor "Openstack" for product "Keystone" | 2012.2 Search vendor "Openstack" for product "Keystone" and version "2012.2" | milestone2 |
Affected
| ||||||