Vulnerability Monitor

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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.

Published

2012-10-09T15:55:01.237

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.0 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-287

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	openstack	keystone	< 2012.1.2	Yes
Application	openstack	keystone	2012.2	Yes
Application	openstack	keystone	2012.2	Yes

References

http://secunia.com/advisories/50665 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2012/09/28/6 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/55716 Third Party Advisory, VDB Entry ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=861180 Issue Tracking, Third Party Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/78947 Third Party Advisory, VDB Entry ([email protected])
https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685 Third Party Advisory ([email protected])
https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5 Third Party Advisory ([email protected])
https://lists.launchpad.net/openstack/msg17035.html Third Party Advisory ([email protected])
http://secunia.com/advisories/50665 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/09/28/6 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/55716 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=861180 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/78947 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.launchpad.net/openstack/msg17035.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)