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{
"id": "CVE-2015-8872",
"sourceIdentifier": "cve@mitre.org",
"published": "2016-06-03T14:59:00.123",
"lastModified": "2024-11-21T02:39:22.057",
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"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "The set_fat function in fat.c in dosfstools before 4.0 might allow attackers to corrupt a FAT12 filesystem or cause a denial of service (invalid memory read and crash) by writing an odd number of clusters to the third to last entry on a FAT12 filesystem, which triggers an \"off-by-two error.\""
},
{
"lang": "es",
"value": "La funci\u00f3n set_fat en fat.c en dosfstools en versiones anteriores a 4.0 podr\u00eda permitir a atacantes corromper un sistema de archivos FAT12 o provocar una denegaci\u00f3n de servicio (lectura de memoria no v\u00e1lida y ca\u00edda) escribiendo un n\u00famero impar de clusters desde la tercera a la \u00faltima entrada en un sistema de archivos FAT12, lo que desencadena un \"off-by-two error\"."
}
],
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
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},
"exploitabilityScore": 2.5,
"impactScore": 3.6
}
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"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL"
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},
"baseSeverity": "LOW",
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
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