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2023-04-24 12:24:31 +02:00
{
"id": "CVE-2014-3271",
"sourceIdentifier": "ykramarz@cisco.com",
"published": "2014-05-20T11:13:38.263",
"lastModified": "2016-09-07T16:57:54.677",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "The DHCPv6 implementation in Cisco IOS XR allows remote attackers to cause a denial of service (device crash) via a malformed packet, aka Bug IDs CSCum85558, CSCum20949, CSCul61849, and CSCul71149."
},
{
"lang": "es",
"value": "La implementaci\u00f3n DHCPv6 en Cisco IOS XR permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda de dispositivo) a trav\u00e9s de un paquete malformado, tambi\u00e9n conocido como Bug IDs CSCum85558, CSCum20949, CSCul61849 y CSCul71149."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 10.0,
"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-20"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3C15E168-11DA-4219-B689-78BC48935263"
}
]
}
]
}
],
"references": [
{
"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3271",
"source": "ykramarz@cisco.com",
"tags": [
"Vendor Advisory"
]
},
{
"url": "http://www.securitytracker.com/id/1030259",
"source": "ykramarz@cisco.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
]
}
]
}