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nvd-json-data-feeds/CVE-2021/CVE-2021-286xx/CVE-2021-28652.json

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{
"id": "CVE-2021-28652",
"sourceIdentifier": "cve@mitre.org",
"published": "2021-05-27T12:15:08.230",
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"lastModified": "2024-11-21T06:00:01.900",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to incorrect parser validation, it allows a Denial of Service attack against the Cache Manager API. This allows a trusted client to trigger memory leaks that. over time, lead to a Denial of Service via an unspecified short query string. This attack is limited to clients with Cache Manager API access privilege."
},
{
"lang": "es",
"value": "Se detect\u00f3 un problema en Squid versiones anteriores a 4.15 y versiones 5.x anteriores a 5.0.6. Debido a una comprobaci\u00f3n del analizador incorrecta, permite un ataque de Denegaci\u00f3n de Servicio contra la API del administrador de cach\u00e9. Esto permite a un cliente confiable desencadenar filtraciones de memoria. Con el tiempo, conlleva a una Denegaci\u00f3n de Servicio por medio de una cadena de consulta corta no especificada. Este ataque est\u00e1 limitado a clientes con privilegios de acceso a la API de Cache Manager"
}
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"baseScore": 4.9,
"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
"exploitabilityScore": 1.2,
"impactScore": 3.6
}
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"baseScore": 4.0,
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"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL"
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},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
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}
]
},
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"description": [
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"lang": "en",
"value": "CWE-401"
}
]
}
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{
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"source": "cve@mitre.org",
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},
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"source": "cve@mitre.org",
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},
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{
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},
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},
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}
]
}
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