CVE-2013-0282

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-04-12 · updated 2026-06-16
Weakness: CWE-287

Description

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.

Affected products

OpenStack Keystone: from 2012.1 through 2012.1.3; from 2012.2 through 2012.2.4; 2013.1-milestone1, 2013.1-milestone2, 2013.1-milestone3

References

http://www.openwall.com/lists/oss-security/2013/02/19/3
https://bugs.launchpad.net/keystone/+bug/1121494
https://launchpad.net/keystone/+milestone/2012.2.4
https://launchpad.net/keystone/grizzly/2013.1
https://review.openstack.org/#/c/22319/
https://review.openstack.org/#/c/22320/
https://review.openstack.org/#/c/22321/
http://www.openwall.com/lists/oss-security/2013/02/19/3
https://bugs.launchpad.net/keystone/+bug/1121494
https://launchpad.net/keystone/+milestone/2012.2.4
https://launchpad.net/keystone/grizzly/2013.1
https://review.openstack.org/#/c/22319/

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