CVE-2013-0282

Name: CVE-2013-0282
Creator: NVD / NIST
Published: 2013-04-12T22:55:01.127+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.75%

Last modified Jun 16, 2026

CVE-2013-0282 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.75% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.75%

74.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions	Update
Openstack	Keystone	>= 2012.1, <= 2012.1.3	—
Openstack	Keystone	>= 2012.2, <= 2012.2.4	—
Openstack	Keystone	2013.1	Milestone1

References

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

Timeline

Published: Apr 12, 2013
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-0282?

How severe is CVE-2013-0282?

Severity scoring for CVE-2013-0282 is pending analysis. The EPSS model estimates a 1.75% probability of exploitation in the next 30 days.

How do I fix CVE-2013-0282?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-0282?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST