CVE-2014-2828

OpenStack Keystone - Denial of Service via Authentication Chaining

Title source: llm
STIX 2.1

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."

References (3)

Core 3
Core References
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-1688.html
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2014/04/10/20
Issue Tracking x_refsource_confirm
https://bugs.launchpad.net/keystone/+bug/1300274

Scores

EPSS 0.0086
EPSS Percentile 75.3%

Details

CWE
CWE-287
Status published
Products (9)
openstack/keystone 2013.1
openstack/keystone 2013.1.1
openstack/keystone 2013.1.2
openstack/keystone 2013.1.3
openstack/keystone 2013.2
openstack/keystone 2013.2.1
openstack/keystone 2013.2.2
openstack/keystone 2013.2.3
pypi/keystone 0 - 8.0.0a0PyPI
Published Apr 15, 2014
Tracked Since Feb 18, 2026