fkie_cve-2014-0105
Vulnerability from fkie_nvd
Published
2014-04-15 14:55
Modified
2025-04-12 10:46
Severity ?
Summary
The auth_token middleware in the OpenStack Python client library for Keystone (aka python-keystoneclient) before 0.7.0 does not properly retrieve user tokens from memcache, which allows remote authenticated users to gain privileges in opportunistic circumstances via a large number of requests, related to an "interaction between eventlet and python-memcached."
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| openstack | python-keystoneclient | * | |
| openstack | python-keystoneclient | 0.2.2 | |
| openstack | python-keystoneclient | 0.2.3 | |
| openstack | python-keystoneclient | 0.2.4 | |
| openstack | python-keystoneclient | 0.3.0 | |
| openstack | python-keystoneclient | 0.3.1 | |
| openstack | python-keystoneclient | 0.3.2 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openstack:python-keystoneclient:*:*:*:*:*:*:*:*",
"matchCriteriaId": "64435D7F-2446-4ACC-9545-1F97B5709255",
"versionEndIncluding": "0.4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:python-keystoneclient:0.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "499E63B2-46EE-4DDF-9CA2-AE5A897D8AD0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:python-keystoneclient:0.2.3:*:*:*:*:*:*:*",
"matchCriteriaId": "F0FB2417-4422-42EB-B123-EAD571255ACA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:python-keystoneclient:0.2.4:*:*:*:*:*:*:*",
"matchCriteriaId": "C35CE6E9-262A-4D24-8EF3-F8959DCE7923",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:python-keystoneclient:0.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "8C710E27-36E5-4632-8CAC-650EBC851FA2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:python-keystoneclient:0.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "926AD421-75F9-4C70-BD5F-423E371FDB2B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:python-keystoneclient:0.3.2:*:*:*:*:*:*:*",
"matchCriteriaId": "22C8F21E-036B-4EAA-A135-33B94EE25DCE",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The auth_token middleware in the OpenStack Python client library for Keystone (aka python-keystoneclient) before 0.7.0 does not properly retrieve user tokens from memcache, which allows remote authenticated users to gain privileges in opportunistic circumstances via a large number of requests, related to an \"interaction between eventlet and python-memcached.\""
},
{
"lang": "es",
"value": "El middleware auth_token en la librer\u00eda del cliente Python de OpenStack para Keystone (tambi\u00e9n conocido como python-keystoneclient) anterior a 0.7.0 no consigue debidamente tokens de usuario de la memcache, lo cual permite a usuarios remotos autenticados ganar privilegios en circunstancias oportunistas a trav\u00e9s de un gran n\u00famero de peticiones, relacionado con una \"interacci\u00f3n entre eventlet y python-memcached.\"."
}
],
"id": "CVE-2014-0105",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-04-15T14:55:03.577",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0382.html"
},
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0409.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2014/03/27/4"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://bugs.launchpad.net/python-keystoneclient/+bug/1282865"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0382.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0409.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2014/03/27/4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://bugs.launchpad.net/python-keystoneclient/+bug/1282865"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-255"
}
],
"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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