fkie_cve-2013-4294
Vulnerability from fkie_nvd
Published
2013-09-23 20:55
Modified
2025-04-11 00:51
Severity ?
Summary
The (1) mamcache and (2) KVS token backends in OpenStack Identity (Keystone) Folsom 2012.2.x and Grizzly before 2013.1.4 do not properly compare the PKI token revocation list with PKI tokens, which allow remote attackers to bypass intended access restrictions via a revoked PKI token.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openstack:keystone:2012.2:*:*:*:*:*:*:*",
"matchCriteriaId": "22E8C9F6-6DEE-4DD1-9B3E-5879E51464B9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2012.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "4C26C7AF-F31B-48B4-8FA0-FBA24E86D641",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2012.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "792412B1-891F-404E-BC7F-1FA1DF4A623B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2012.2.3:*:*:*:*:*:*:*",
"matchCriteriaId": "4481B437-5602-4EC9-BAD2-7EF065448E69",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:keystone:2012.2.4:*:*:*:*:*:*:*",
"matchCriteriaId": "3A5845BE-3B3F-4015-872A-C4D2771736F0",
"vulnerable": true
},
{
"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
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The (1) mamcache and (2) KVS token backends in OpenStack Identity (Keystone) Folsom 2012.2.x and Grizzly before 2013.1.4 do not properly compare the PKI token revocation list with PKI tokens, which allow remote attackers to bypass intended access restrictions via a revoked PKI token."
},
{
"lang": "es",
"value": "El (1) mamcache y (2) KVS token backends en OpenStack Identity (Keystone) Folsom 2012.2.x y Grizzly anterior a la versi\u00f3n 2013.1.4 no compara correctamente la lista de revocaci\u00f3n del token PKI con tokens PKI, lo que permite a atacantes remotos evitar restricciones de acceso a trav\u00e9s de un token PKI revocado."
}
],
"id": "CVE-2013-4294",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2013-09-23T20:55:07.323",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://osvdb.org/97237"
},
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2013-1285.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://seclists.org/oss-sec/2013/q3/586"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/54706"
},
{
"source": "secalert@redhat.com",
"url": "http://www.ubuntu.com/usn/USN-2002-1"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://bugs.launchpad.net/keystone/+bug/1202952"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/97237"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2013-1285.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://seclists.org/oss-sec/2013/q3/586"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/54706"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-2002-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://bugs.launchpad.net/keystone/+bug/1202952"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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