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{
"id": "CVE-2014-4167",
"sourceIdentifier": "cve@mitre.org",
"published": "2014-07-11T14:55:04.587",
"lastModified": "2018-10-22T17:07:29.927",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "The L3-agent in OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (IPv4 address attachment outage) by attaching an IPv6 private subnet to a L3 router."
},
{
"lang": "es",
"value": "El agente L3 en OpenStack Neutron anterior a 2013.2.4, 2014.x anterior a 2014.1.2 y Juno anterior a Juno-2 permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (interrupci\u00f3n de adjunto de direcci\u00f3n IPv4) al adjuntar una subred IPv6 privada a un router L3."
}
],
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{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P",
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "SINGLE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 3.5
},
"baseSeverity": "LOW",
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
],
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"references": [
{
"url": "http://seclists.org/oss-sec/2014/q2/572",
"source": "cve@mitre.org",
"tags": [
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]
},
{
"url": "http://www.ubuntu.com/usn/USN-2255-1",
"source": "cve@mitre.org",
"tags": [
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]
},
{
"url": "https://bugs.launchpad.net/neutron/+bug/1309195",
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Vendor Advisory"
]
}
]
}