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94 lines
2.6 KiB
JSON
94 lines
2.6 KiB
JSON
{
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"id": "CVE-2021-42144",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2024-01-24T18:15:08.150",
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"lastModified": "2024-11-21T06:27:21.267",
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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": "Buffer over-read vulnerability in Contiki-NG tinyDTLS through master branch 53a0d97 allows attackers obtain sensitive information via crafted input to dtls_ccm_decrypt_message()."
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},
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{
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"lang": "es",
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"value": "Vulnerabilidad de lectura excesiva del b\u00fafer en Contiki-NG tinyDTLS a trav\u00e9s de la rama maestra 53a0d97 permite a los atacantes obtener informaci\u00f3n confidencial a trav\u00e9s de entradas manipuladas en dtls_ccm_decrypt_message()."
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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:H/I:H/A:H",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL",
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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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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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-125"
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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:o:contiki-ng:contiki-ng_tinydtls:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "2018-08-30",
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"matchCriteriaId": "81B489DE-BE80-4481-9DAF-3985C954527E"
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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://seclists.org/fulldisclosure/2024/Jan/17",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List",
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"Third Party Advisory"
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]
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},
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{
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"url": "http://seclists.org/fulldisclosure/2024/Jan/17",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://seclists.org/fulldisclosure/2024/Jan/17",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Mailing List",
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"Third Party Advisory"
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]
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}
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]
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} |