fkie_cve-2021-22303
Vulnerability from fkie_nvd
Published
2021-02-06 01:15
Modified
2024-11-21 05:49
Severity ?
Summary
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.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
huawei | taurus-al00a_firmware | 10.0.0.1\(c00e1r1p1\) | |
huawei | taurus-al00a | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:huawei:taurus-al00a_firmware:10.0.0.1\\(c00e1r1p1\\):*:*:*:*:*:*:*", "matchCriteriaId": "1110292D-92A1-4B57-BFE6-042389ED1C2B", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:huawei:taurus-al00a:-:*:*:*:*:*:*:*", "matchCriteriaId": "369D8168-4BFA-4003-A332-3E6876459623", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "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." }, { "lang": "es", "value": "Se presenta una vulnerabilidad de doble liberaci\u00f3n de puntero en Taurus-AL00A versi\u00f3n 10.0.0.1(C00E1R1P1).\u0026#xa0;Se presenta una falta de protecci\u00f3n entre m\u00faltiples subprocesos cuando es llamada una funci\u00f3n.\u0026#xa0;Unos atacantes pueden explotar esta vulnerabilidad al llevar a cabo una operaci\u00f3n maliciosa para causar una doble liberaci\u00f3n de puntero.\u0026#xa0;Esto puede causar un bloqueo del m\u00f3dulo, comprometiendo el servicio normal" } ], "id": "CVE-2021-22303", "lastModified": "2024-11-21T05:49:52.450", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-02-06T01:15:13.810", "references": [ { "source": "psirt@huawei.com", "tags": [ "Vendor Advisory" ], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en" } ], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-415" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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