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https://github.com/fkie-cad/nvd-json-data-feeds.git
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115 lines
3.3 KiB
JSON
115 lines
3.3 KiB
JSON
{
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"id": "CVE-2021-41531",
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"sourceIdentifier": "sep@nlnetlabs.nl",
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"published": "2021-09-21T14:15:07.663",
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"lastModified": "2021-10-05T15:43:16.447",
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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": "NLnet Labs Routinator prior to 0.10.0 produces invalid RTR payload if an RPKI CA uses too large values in the max-length parameter in a ROA. This will lead to RTR clients such as routers to reject the RPKI data set, effectively disabling Route Origin Validation."
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},
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{
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"lang": "es",
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"value": "NLnet Labs Routinator versiones anteriores a 0.10.0, produce una carga \u00fatil RTR no v\u00e1lida si una CA RPKI usa valores demasiado grandes en el par\u00e1metro de longitud m\u00e1xima en un ROA. Esto conlleva a que los clientes RTR, como los enrutadores, rechacen el conjunto de datos RPKI, deshabilitando efectivamente la Comprobaci\u00f3n del Origen de Ruta"
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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:H/A:N",
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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": "HIGH",
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"availabilityImpact": "NONE",
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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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"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:P/A:N",
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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": "PARTIAL",
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"availabilityImpact": "NONE",
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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-20"
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}
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]
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},
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{
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"source": "sep@nlnetlabs.nl",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-1288"
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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:nlnetlabs:routinator:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "0.10.0",
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"matchCriteriaId": "FB8BED71-E3B6-4F42-8A5E-07DCFE189686"
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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://www.nlnetlabs.nl/downloads/routinator/CVE-2021-41531.txt",
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"source": "sep@nlnetlabs.nl",
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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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} |