UBUNTU-CVE-2014-2237

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Source

https://ubuntu.com/security/CVE-2014-2237

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-2237.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2014-2237

Upstream

CVE-2014-2237

Withdrawn

2025-07-18T16:43:00Z

Published

2014-04-01T06:35:00Z

Modified

2025-07-16T08:16:52.291534Z

Severity

Ubuntu - low

Summary

[none]

Details

The memcache token backend in OpenStack Identity (Keystone) 2013.1 through 2.013.1.4, 2013.2 through 2013.2.2, and icehouse before icehouse-3, when issuing a trust token with impersonation enabled, does not include this token in the trustee's token-index-list, which prevents the token from being invalidated by bulk token revocation and allows the trustee to bypass intended access restrictions.

References

Affected packages

Ubuntu:14.04:LTS / keystone

Package

Name: keystone
Purl: pkg:deb/ubuntu/keystone@1:2014.1~b3-0ubuntu3?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2014.1~b3-0ubuntu3

Affected versions

1:2013.*

1:2013.2~rc4-0ubuntu1

1:2013.2-0ubuntu1

1:2013.2-0ubuntu1.1

1:2014.*

1:2014.1~b1-0ubuntu1

1:2014.1~b2-0ubuntu1

1:2014.1~b3-0ubuntu2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "keystone",
            "binary_version": "1:2014.1~b3-0ubuntu3"
        },
        {
            "binary_name": "keystone-doc",
            "binary_version": "1:2014.1~b3-0ubuntu3"
        },
        {
            "binary_name": "python-keystone",
            "binary_version": "1:2014.1~b3-0ubuntu3"
        }
    ],
    "availability": "No subscription required"
}