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124 lines
3.9 KiB
JSON
124 lines
3.9 KiB
JSON
{
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"id": "CVE-2021-22303",
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"sourceIdentifier": "psirt@huawei.com",
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"published": "2021-02-06T01:15:13.810",
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"lastModified": "2024-11-21T05:49:52.450",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "There is a pointer double free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). There is a lack of muti-thread protection when a function is called. Attackers can exploit this vulnerability by performing malicious operation to cause pointer double free. This may lead to module crash, compromising normal service."
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},
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{
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"lang": "es",
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"value": "Se presenta una vulnerabilidad de doble liberaci\u00f3n de puntero en Taurus-AL00A versi\u00f3n 10.0.0.1(C00E1R1P1). Se presenta una falta de protecci\u00f3n entre m\u00faltiples subprocesos cuando es llamada una funci\u00f3n. Unos atacantes pueden explotar esta vulnerabilidad al llevar a cabo una operaci\u00f3n maliciosa para causar una doble liberaci\u00f3n de puntero. Esto puede causar un bloqueo del m\u00f3dulo, comprometiendo el servicio normal"
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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:N/UI:R/S:U/C:N/I:N/A:L",
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"baseScore": 3.3,
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"baseSeverity": "LOW",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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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": "LOW"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 1.4
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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:N/AC:M/Au:N/C:N/I:N/A:P",
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"baseScore": 4.3,
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 2.9,
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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": true
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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": "nvd@nist.gov",
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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-415"
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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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"operator": "AND",
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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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"vulnerable": true,
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"criteria": "cpe:2.3:o:huawei:taurus-al00a_firmware:10.0.0.1\\(c00e1r1p1\\):*:*:*:*:*:*:*",
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"matchCriteriaId": "1110292D-92A1-4B57-BFE6-042389ED1C2B"
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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://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en",
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"source": "psirt@huawei.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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"url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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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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} |