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88 lines
2.9 KiB
JSON
88 lines
2.9 KiB
JSON
{
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"id": "CVE-2011-2393",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2012-02-02T17:55:00.910",
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"lastModified": "2012-02-03T05:00:00.000",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in FreeBSD, NetBSD, and possibly other BSD-based operating systems allows remote attackers to cause a denial of service (CPU consumption and device hang) by sending many Router Advertisement (RA) messages with different source addresses, a similar vulnerability to CVE-2010-4670."
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},
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{
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"lang": "es",
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"value": "La implementaci\u00f3n del protocolo de descubrimiento de vecinos (Neighbor Discovery - ND) en la pila IPv6 en FreeBSD, NetBSD, y posiblemente, otros sistemas operativos basados ??en BSD permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de CPU y bloqueo del dispositivo) mediante el env\u00edo de muchos mensajes de anuncio de enrutador (Router Advertisemente - RA) con direcciones de origen diferente. Se trata de una vulnerabilidad similar a CVE-2010-4670."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 7.8
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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"impactScore": 6.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-399"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*",
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"matchCriteriaId": "D9EC02F3-3905-460D-8949-3B26394215CA"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*",
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"matchCriteriaId": "B55E4B92-88E0-41F0-AFA7-046A8D34A2CA"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://seclists.org/fulldisclosure/2011/Apr/86",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://www.mh-sec.de/downloads/mh-RA_flooding_CVE-2010-multiple.txt",
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"source": "cve@mitre.org"
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}
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]
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} |