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https://github.com/fkie-cad/nvd-json-data-feeds.git
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117 lines
3.7 KiB
JSON
117 lines
3.7 KiB
JSON
{
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"id": "CVE-2021-21728",
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"sourceIdentifier": "psirt@zte.com.cn",
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"published": "2021-04-09T18:15:13.833",
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"lastModified": "2021-04-20T16:43:18.720",
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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": "A ZTE product has a configuration error vulnerability. Because a certain port is open by default, an attacker can consume system processing resources by flushing a large number of packets to the port, and successfully exploiting this vulnerability could reduce system processing capabilities. This affects: ZXA10 C300M all versions up to V4.3P8."
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},
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{
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"lang": "es",
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"value": "Un producto ZTE presenta una vulnerabilidad de error de configuraci\u00f3n. Debido a que un determinado puerto est\u00e1 abierto por defecto, un atacante puede consumir recursos de procesamiento del sistema al descargar una gran cantidad de paquetes en el puerto, y explotar con \u00e9xito esta vulnerabilidad podr\u00eda reducir las capacidades de procesamiento del sistema. Esto afecta: ZXA10 C300M todas las versiones hasta V4.3P8"
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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:L",
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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": "LOW",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 3.9,
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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:L/Au:N/C:N/I:N/A:P",
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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": "PARTIAL",
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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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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": 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": "CWE-400"
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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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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:zte:zxa10_c300m_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "4.5",
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"matchCriteriaId": "90C656D6-2092-4879-B464-4FEA3296322B"
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}
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]
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},
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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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{
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"vulnerable": false,
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"criteria": "cpe:2.3:h:zte:zxa10_c300m:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "D99A22A2-6EFD-432D-B01E-4DCD956396A3"
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}
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]
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}
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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://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014784",
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"source": "psirt@zte.com.cn",
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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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} |