mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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142 lines
4.3 KiB
JSON
142 lines
4.3 KiB
JSON
{
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"id": "CVE-2021-33502",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2021-05-24T16:15:08.133",
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"lastModified": "2024-11-21T06:08:57.833",
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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": "The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs."
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},
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{
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"lang": "es",
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"value": "El paquete normalize-url versiones anteriores a 4.5.1, versiones 5.x anteriores a 5.3.1 y versiones 6.x anteriores a 6.0.1 para Node.js, presenta un problema de ReDoS (denegaci\u00f3n de servicio de expresi\u00f3n regular) porque presenta un rendimiento exponencial para los datos: URL"
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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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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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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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},
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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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"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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"baseScore": 5.0,
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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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},
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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-1333"
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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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"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:a:normalize-url_project:normalize-url:*:*:*:*:*:node.js:*:*",
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"versionStartIncluding": "4.3.0",
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"versionEndExcluding": "4.5.1",
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"matchCriteriaId": "D145BD47-40EB-47D1-AD85-6835DC79A26D"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:normalize-url_project:normalize-url:*:*:*:*:*:node.js:*:*",
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"versionStartIncluding": "5.0.0",
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"versionEndExcluding": "5.3.1",
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"matchCriteriaId": "E705C4D9-60F3-4460-B49A-3923C56D2979"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:normalize-url_project:normalize-url:6.0.0:*:*:*:*:node.js:*:*",
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"matchCriteriaId": "007B5F3D-FF0E-42A0-AD39-2C2009E7045E"
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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://github.com/sindresorhus/normalize-url/releases/tag/v6.0.1",
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"source": "cve@mitre.org",
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"tags": [
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"Release Notes",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20210706-0001/",
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"source": "cve@mitre.org",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://github.com/sindresorhus/normalize-url/releases/tag/v6.0.1",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Release Notes",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20210706-0001/",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |