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https://github.com/fkie-cad/nvd-json-data-feeds.git
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117 lines
3.5 KiB
JSON
117 lines
3.5 KiB
JSON
{
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"id": "CVE-2018-6343",
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"sourceIdentifier": "cve-assign@fb.com",
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"published": "2018-12-31T22:29:00.527",
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"lastModified": "2019-10-09T23:41:47.377",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "Proxygen fails to validate that a secondary auth manager is set before dereferencing it. That can cause a denial of service issue when parsing a Certificate/CertificateRequest HTTP2 Frame over a fizz (TLS 1.3) transport. This issue affects Proxygen releases starting from v2018.10.29.00 until the fix in v2018.11.19.00."
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},
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{
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"lang": "es",
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"value": "Proxygen no logra validar que un gestor de autenticaci\u00f3n secundario sea fijado antes de desreferenciarse. Esto podr\u00eda provocar una denegaci\u00f3n de servicio (DoS) cuando se analiza un frame HTTP2 \"Certificate/CertificateRequest\" sobre un transporte del tipo fizz (TLS 1.3). Este problema afecta a las distribuciones de Proxygen desde la versi\u00f3n v2018.10.29.00 hasta que se arregla en la v2018.10.29.00."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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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": "3.0",
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"vectorString": "CVSS:3.0/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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"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-20"
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}
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]
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},
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{
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"source": "cve-assign@fb.com",
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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-476"
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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:facebook:proxygen:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2018.10.29.00",
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"versionEndExcluding": "2018.11.19.00",
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"matchCriteriaId": "2AE8279F-6D1C-49A7-BD94-40EEB7DA3B6F"
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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/facebook/proxygen/commit/0600ebe59c3e82cd012def77ca9ca1918da74a71",
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"source": "cve-assign@fb.com",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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}
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]
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} |