Vulnerability Monitor

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CVE-2013-0282

OpenStack Keystone Grizzly before 2013.1, Folsom 2012.1.3 and earlier, and Essex does not properly check if the (1) user, (2) tenant, or (3) domain is enabled when using EC2-style authentication, which allows context-dependent attackers to bypass access restrictions.

Published

2013-04-12T22:55:01.127

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-287

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	openstack	keystone	≤ 2012.1.3	Yes
Application	openstack	keystone	≤ 2012.2.4	Yes
Application	openstack	keystone	2013.1	Yes
Application	openstack	keystone	2013.1	Yes
Application	openstack	keystone	2013.1	Yes

References

http://www.openwall.com/lists/oss-security/2013/02/19/3 Third Party Advisory ([email protected])
https://bugs.launchpad.net/keystone/+bug/1121494 Third Party Advisory ([email protected])
https://launchpad.net/keystone/+milestone/2012.2.4 Third Party Advisory ([email protected])
https://launchpad.net/keystone/grizzly/2013.1 Third Party Advisory ([email protected])
https://review.openstack.org/#/c/22319/ Vendor Advisory ([email protected])
https://review.openstack.org/#/c/22320/ Vendor Advisory ([email protected])
https://review.openstack.org/#/c/22321/ Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2013/02/19/3 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.launchpad.net/keystone/+bug/1121494 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://launchpad.net/keystone/+milestone/2012.2.4 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://launchpad.net/keystone/grizzly/2013.1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://review.openstack.org/#/c/22319/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://review.openstack.org/#/c/22320/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://review.openstack.org/#/c/22321/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)