CVE-2012-4457

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.

CVSS v2.0 4.0 MEDIUM

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://secunia.com/advisories/50665	Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/09/28/6	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/55716	Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=861180	Issue Tracking Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/78947	Third Party Advisory VDB Entry
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	Third Party Advisory
http://secunia.com/advisories/50665	Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/09/28/6	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/55716	Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=861180	Issue Tracking Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/78947	Third Party Advisory VDB Entry
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	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:openstack:keystone::::::::
	cpe:2.3:a:openstack:keystone:2012.2:milestone1::::::
	cpe:2.3:a:openstack:keystone:2012.2:milestone2::::::

History

No history.

Information

Published : 2012-10-09 15:55

Updated : 2025-04-11 00:51

NVD link : CVE-2012-4457

Mitre link : CVE-2012-4457

CVE.ORG link : CVE-2012-4457

JSON object : View

Products Affected

openstack

keystone

CWE

CWE-287

Improper Authentication

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