High severityNVD Advisory· Published Apr 15, 2014· Updated Jun 17, 2026
CVE-2014-2828
CVE-2014-2828
Description
The V3 API in OpenStack Identity (Keystone) 2013.1 before 2013.2.4 and icehouse before icehouse-rc2 allows remote attackers to cause a denial of service (CPU consumption) via a large number of the same authentication method in a request, aka "authentication chaining."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
keystonePyPI | < 8.0.0a0 | 8.0.0a0 |
Affected products
9cpe:2.3:a:openstack:keystone:2013.1:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:a:openstack:keystone:2013.1:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:keystone:2013.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:keystone:2013.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:keystone:2013.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:keystone:2013.2:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:keystone:2013.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:keystone:2013.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:keystone:2013.2.3:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
9- github.com/advisories/GHSA-6mv3-p2gr-wgqfghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2014-2828ghsaADVISORY
- rhn.redhat.com/errata/RHSA-2014-1688.htmlnvdWEB
- www.openwall.com/lists/oss-security/2014/04/10/20nvdWEB
- bugs.launchpad.net/keystone/+bug/1300274nvdWEB
- github.com/openstack/keystone/commit/ce6cedb30c5c4b4cf4db9380f09443de22414b39ghsaWEB
- github.com/openstack/keystone/commit/e364ba5b12de8e4c11bd80bcca903f9615dcfc2eghsaWEB
- github.com/openstack/keystone/commit/ef868ad92c00e23a4a5e9eb71e3e0bf5ae2fff0cghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2014-106.yamlghsaWEB
News mentions
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