fkie_cve-2014-2828
Vulnerability from fkie_nvd
Published
2014-04-15 14:55
Modified
2024-11-21 02:07
Severity ?
Summary
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
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openstack:keystone:2013.1:*:*:*:*:*:*:*",
"matchCriteriaId": "70697FA3-5C64-4632-B0F5-7DF12B4B7067",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2013.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "F72F13BC-BE73-4DCD-8C7F-7D803CB047FF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2013.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "BFF04D50-069F-493B-8667-C55EA6413AD3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2013.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "0911BBF3-6111-4ED8-B269-EB4383C5DC05",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2013.2:*:*:*:*:*:*:*",
"matchCriteriaId": "87FD9E84-4603-4E96-A017-5D783803176F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2013.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "4F32FB94-E20A-4D4A-A330-7617113FC2BC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2013.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "9457B89C-C75F-4CDC-97BF-2A7324E5E51B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2013.2.3:*:*:*:*:*:*:*",
"matchCriteriaId": "25E0CA50-F2D2-4409-9373-DB1A44929658",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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.\""
},
{
"lang": "es",
"value": "La API V3 en OpenStack Identity (Keystone) 2013.1 anterior a 2013.2.4 y icehouse anterior a icehouse-rc2 permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de un n\u00famero grande del mismo m\u00e9todo de autenticaci\u00f3n en una solicitud, tambi\u00e9n conocido como \"encadenamiento de autenticaci\u00f3n.\""
}
],
"id": "CVE-2014-2828",
"lastModified": "2024-11-21T02:07:01.267",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-04-15T14:55:04.857",
"references": [
{
"source": "cve@mitre.org",
"url": "http://rhn.redhat.com/errata/RHSA-2014-1688.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2014/04/10/20"
},
{
"source": "cve@mitre.org",
"url": "https://bugs.launchpad.net/keystone/+bug/1300274"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2014-1688.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2014/04/10/20"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugs.launchpad.net/keystone/+bug/1300274"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-287"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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