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121 lines
3.7 KiB
JSON
121 lines
3.7 KiB
JSON
{
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"id": "CVE-2021-22292",
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"sourceIdentifier": "psirt@huawei.com",
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"published": "2021-02-06T03:15:12.720",
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"lastModified": "2022-07-12T17:42:04.277",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "There is a denial of service (DoS) vulnerability in eCNS280 versions V100R005C00, V100R005C10. Due to a design defect, remote unauthorized attackers send a large number of specific messages to affected devices, causing system resource exhaustion and web application DoS."
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},
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{
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"lang": "es",
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"value": "Se presenta una vulnerabilidad de denegaci\u00f3n de servicio (DoS) en eCNS280 versiones V100R005C00, V100R005C10. Debido a un defecto de dise\u00f1o, atacantes remotos no autorizados env\u00edan una gran cantidad de mensajes espec\u00edficos a unos dispositivos afectados, causando un agotamiento de los recursos del sistema y una denegaci\u00f3n de servicio de la aplicaci\u00f3n web"
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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:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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],
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 7.8
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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"impactScore": 6.9,
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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": false
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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": "NVD-CWE-noinfo"
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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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}
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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-20210113-02-dos-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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} |