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https://github.com/fkie-cad/nvd-json-data-feeds.git
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125 lines
3.9 KiB
JSON
125 lines
3.9 KiB
JSON
{
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"id": "CVE-2021-23883",
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"sourceIdentifier": "psirt@mcafee.com",
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"published": "2021-02-10T10:15:13.473",
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"lastModified": "2021-02-12T01:13:50.717",
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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": "A Null Pointer Dereference vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update allows a local administrator to cause Windows to crash via a specific system call which is not handled correctly. This varies by machine and had partial protection prior to this update."
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},
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{
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"lang": "es",
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"value": "Una vulnerabilidad de Desreferencia del Puntero Null en McAfee Endpoint Security (ENS) para Windows versiones anteriores a actualizaci\u00f3n 10.7.0 de Febrero de 2021, permite a un administrador local causar a Windows bloquearse por medio de una llamada espec\u00edfica al sistema que no es manejada correctamente. Esto var\u00eda seg\u00fan la m\u00e1quina y ten\u00eda protecci\u00f3n parcial anterior a esta actualizaci\u00f3n"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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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:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "LOCAL",
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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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"baseScore": 4.4,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 0.8,
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"impactScore": 3.6
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},
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{
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"source": "psirt@mcafee.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "HIGH",
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"userInteraction": "REQUIRED",
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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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"baseScore": 4.0,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 0.3,
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"impactScore": 3.6
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}
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],
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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:L/AC:L/Au:N/C:N/I:N/A:C",
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"accessVector": "LOCAL",
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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": 4.9
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.9,
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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": "psirt@mcafee.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-476"
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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:a:mcafee:endpoint_security:*:*:*:*:*:windows:*:*",
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"versionEndExcluding": "10.7.0",
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"matchCriteriaId": "CA4CEE25-A297-4D69-8CF8-5425875B206A"
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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": "https://kc.mcafee.com/corporate/index?page=content&id=SB10345",
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"source": "psirt@mcafee.com",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |