CVE-2014-2828

CVSS V2 High 7.8 CVSS V3 None
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."
Overview
  • CVE ID
  • CVE-2014-2828
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2014-04-15T14:55:04
  • Last Modified Date
  • 2015-11-04T17:38:33
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:openstack:keystone:2013.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openstack:keystone:2013.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openstack:keystone:2013.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openstack:keystone:2013.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openstack:keystone:2013.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openstack:keystone:2013.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openstack:keystone:2013.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openstack:keystone:2013.2.3:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2014/04/10/20
https://bugs.launchpad.net/keystone/+bug/1300274
http://rhn.redhat.com/errata/RHSA-2014-1688.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2014-2828
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2828
History
Created Old Value New Value Data Type Notes
2022-05-10 10:19:20 Added to TrackCVE
2022-12-01 22:40:08 2014-04-15T14:55Z 2014-04-15T14:55:04 CVE Published Date updated
2022-12-01 22:40:08 2015-11-04T17:38:33 CVE Modified Date updated
2022-12-01 22:40:08 Analyzed Vulnerability Status updated