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{
"id": "CVE-2018-6319",
"sourceIdentifier": "cve@mitre.org",
"published": "2018-02-02T21:29:00.997",
"lastModified": "2019-10-03T00:03:26.223",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "In Sophos Tester Tool 3.2.0.7 Beta, the driver accepts a special DeviceIoControl code that doesn't check its argument. This argument is a memory address: if a caller passes a NULL pointer or a random invalid address, the driver will cause a Blue Screen of Death. If a program or malware does this at boot time, it can cause a persistent denial of service on the machine."
},
{
"lang": "es",
"value": "En Sophos Tester Tool 3.2.0.7 Beta, el controlador acepta un c\u00f3digo especial DeviceIoControl que no comprueba su argumento. Este argumento es una direcci\u00f3n de memoria: si un llamante pasa un puntero NULL o una direcci\u00f3n aleatoria inv\u00e1lida, el controlador provocar\u00e1 una pantalla azul de la muerte. Si un programa o malware realiza esto en tiempo de arranque, puede provocar una denegaci\u00f3n de servicio (DoS) persistente en la m\u00e1quina."
}
],
"metrics": {
"cvssMetricV30": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-476"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:sophos:sophos_tester:3.2.0.7:beta:*:*:*:*:*:*",
"matchCriteriaId": "550AA841-52E5-44E0-A639-1535CA6CF091"
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}
],
"references": [
{
"url": "https://29wspy.ru/exploits/CVE-2018-6319.pdf",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
]
}
]
}