mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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139 lines
4.3 KiB
JSON
139 lines
4.3 KiB
JSON
{
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"id": "CVE-2020-35513",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2021-01-26T18:15:54.130",
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"lastModified": "2024-11-21T05:27:28.400",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with access to the NFS could use this flaw to starve the resources causing denial of service."
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},
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{
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"lang": "es",
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"value": "Se encontr\u00f3 un fallo sin m\u00e1scara incorrecto durante la modificaci\u00f3n de archivos o directorios en la funcionalidad Linux kernel NFS (sistema de archivo de red) en la manera en que el usuario crea y elimina objetos usando NFSv4.2 o m\u00e1s reciente si ambos acceden simult\u00e1neamente al NFS por el otro proceso que no est\u00e1 usando el nuevo NFSv4.2. Un usuario con acceso al NFS podr\u00eda usar este fallo para privar de recursos causando una denegaci\u00f3n de servicio"
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}
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],
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"metrics": {
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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": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
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"baseScore": 4.9,
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"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.2,
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"impactScore": 3.6
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}
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],
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"source": "nvd@nist.gov",
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"type": "Primary",
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
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"baseScore": 4.0,
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"accessVector": "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": "PARTIAL"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.0,
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"impactScore": 2.9,
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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": "secalert@redhat.com",
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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-271"
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}
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]
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"configurations": [
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],
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"references": [
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1911309",
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"source": "secalert@redhat.com",
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"tags": [
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"Issue Tracking",
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},
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{
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"url": "https://patchwork.kernel.org/project/linux-nfs/patch/20180403203916.GH20297%40fieldses.org/",
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"source": "secalert@redhat.com"
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},
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