fkie_cve-2013-2030
Vulnerability from fkie_nvd
Published
2013-12-27 01:55
Modified
2025-04-11 00:51
Severity ?
Summary
keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova on Fedora.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openstack:compute:2013.1:*:*:*:*:*:*:*",
"matchCriteriaId": "6DE1DE9A-0D08-448B-AF80-7ACA236F2A83",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:compute:2013.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "A1A5AAEB-0A8F-4ECF-B184-6A78B882817A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:compute:2013.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "E8596FDB-87DD-4D06-9923-75EFE7E3F9A0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:compute:2013.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "FA06A9A5-0924-4137-85AF-DB9C7C246DAC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:folsom:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F5BA13BC-F088-45AA-AD10-B74F89CE5375",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:grizzly:2013.1:*:*:*:*:*:*:*",
"matchCriteriaId": "53AAF5DD-EB6C-4EB8-874B-949D74B34179",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:havana:havana-1:*:*:*:*:*:*:*",
"matchCriteriaId": "45762277-1BC6-4552-B5AB-756AE8D9F543",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:havana:havana-2:*:*:*:*:*:*:*",
"matchCriteriaId": "588B9906-F0A0-4109-94D9-11481135ED06",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openstack:havana:havana-3:*:*:*:*:*:*:*",
"matchCriteriaId": "0C6D7CB3-7FFB-4F2C-80A8-9568D3868EB6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova on Fedora."
},
{
"lang": "es",
"value": "keystone/middleware/auth_token.py en OpenStack Nova Folsom, Grizzly, y Havana, utiliza un directorio temporal inseguro para almacenar certificados de firma, lo cual permite a usuarios locales impersonar servidores mediante la creaci\u00f3n previa de este directorio, que es reutilizado por Nova, como se muestra utilizando /tmp/keystone-signing-nova en Fedora."
}
],
"id": "CVE-2013-2030",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 2.1,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2013-12-27T01:55:05.237",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://lists.openstack.org/pipermail/openstack-announce/2013-May/000098.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2013/05/09/2"
},
{
"source": "secalert@redhat.com",
"url": "https://bugs.launchpad.net/nova/+bug/1174608"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=958285"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://lists.openstack.org/pipermail/openstack-announce/2013-May/000098.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2013/05/09/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugs.launchpad.net/nova/+bug/1174608"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=958285"
}
],
"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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