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91 lines
2.8 KiB
JSON
91 lines
2.8 KiB
JSON
{
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"id": "CVE-2014-0055",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2014-03-26T14:55:04.710",
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"lastModified": "2019-04-22T17:48:00.643",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "The get_rx_bufs function in drivers/vhost/net.c in the vhost-net subsystem in the Linux kernel package before 2.6.32-431.11.2 on Red Hat Enterprise Linux (RHEL) 6 does not properly handle vhost_get_vq_desc errors, which allows guest OS users to cause a denial of service (host OS crash) via unspecified vectors."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n get_rx_bufs en drivers/vhost/net.c en el subsistema vhost-net en el paquete de kernel de Linux anterior a 2.6.32-431.11.2 en Red Hat Enterprise Linux (RHEL) 6 no maneja debidamente errores vhost_get_vq_desc, lo que permite a usuarios del sistema operativo invitado causar una denegaci\u00f3n de servicio (ca\u00edda de sistema operativo anfitri\u00f3n) a trav\u00e9s de vectores no especificados."
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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:A/AC:L/Au:S/C:N/I:N/A:C",
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"accessVector": "ADJACENT_NETWORK",
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"accessComplexity": "LOW",
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"authentication": "SINGLE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 5.5
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 5.1,
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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": "NVD-CWE-noinfo"
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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:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"
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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://rhn.redhat.com/errata/RHSA-2014-0328.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://rhn.redhat.com/errata/RHSA-2014-0339.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.securityfocus.com/bid/66441",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1062577",
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"source": "secalert@redhat.com"
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}
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]
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} |