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nvd-json-data-feeds/CVE-2021/CVE-2021-223xx/CVE-2021-22332.json

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{
"id": "CVE-2021-22332",
"sourceIdentifier": "psirt@huawei.com",
"published": "2021-04-28T13:15:08.277",
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"lastModified": "2024-11-21T05:49:55.723",
"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
{
"lang": "en",
"value": "There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service."
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de puntero doble liberaci\u00f3n en algunas versiones de CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 y CloudEngine 12800. Cuando es llamada una funci\u00f3n, el mismo puntero de memoria es copiada en dos m\u00f3dulos funcionales. Unos atacantes pueden explotar esta vulnerabilidad al llevar a cabo una operaci\u00f3n maliciosa para causar el puntero doblemente liberado. Esto puede conllevar a un bloqueo del m\u00f3dulo, comprometiendo el servicio normal"
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"baseScore": 7.5,
"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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"baseScore": 5.0,
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"accessVector": "NETWORK",
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"availabilityImpact": "PARTIAL"
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},
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"source": "psirt@huawei.com",
"tags": [
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]
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},
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}
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}
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