OpenStack Identity (Keystone) DoS through V3 API authentication chaining
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."
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2014-2828US | high7.8 | — | ||
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 lar… | ||||
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references
External citations — patches, advisories, analysis.
- http://rhn.redhat.com/errata/RHSA-2014-1688.htmlWEB
- http://www.openwall.com/lists/oss-security/2014/04/10/20WEB
- https://bugs.launchpad.net/keystone/+bug/1300274WEB
- https://github.com/openstack/keystonePACKAGE
- https://github.com/openstack/keystone/commit/ce6cedb30c5c4b4cf4db9380f09443de22414b39WEB
- https://github.com/openstack/keystone/commit/e364ba5b12de8e4c11bd80bcca903f9615dcfc2eWEB
- https://github.com/openstack/keystone/commit/ef868ad92c00e23a4a5e9eb71e3e0bf5ae2fff0cWEB
- https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2014-106.yamlWEB
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