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CVE-2012-4457
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
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..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 4/10
- Exploit Score
- 8/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- Single
- Impact Score
- 2.9/10
- Confidentiality Impact
- Partial
- Availability Impact
- None
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:openstack:keystone:2012.2:milestone1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:* |
Yes
|
2012.1 | 2012.1.2 | |
| cpe:2.3:a:openstack:keystone:2012.2:milestone2:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.securityfocus.com/bid/55716
- https://bugzilla.redhat.com/show_bug.cgi?id=861180
- http://www.openwall.com/lists/oss-security/2012/09/28/6
- https://lists.launchpad.net/openstack/msg17035.html
- http://secunia.com/advisories/50665
- https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5
- https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78947