CVE-2018-6346

{"id": "CVE-2018-6346", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2018-12-31T22:29:00.637", "references": [{"url": "https://github.com/facebook/proxygen/commit/52cf331743ebd74194d6343a6c2ec52bb917c982", "tags": ["Patch", "Third Party Advisory"], "source": "cve-assign@fb.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-388"}]}, {"type": "Secondary", "source": "cve-assign@fb.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "A potential denial-of-service issue in the Proxygen handling of invalid HTTP2 priority settings (specifically a circular dependency). This affects Proxygen prior to v2018.12.31.00."}, {"lang": "es", "value": "Un problema potencial de denegaci\u00f3n de servicio (DoS) en la manera en la que Proxygen maneja ajustes HTTP2 prioritarios inv\u00e1lidos (concretamente, una dependencia circular). Esto afecta a las versiones de Proxygen anteriores a la v2018.12.31.00."}], "lastModified": "2019-10-09T23:41:47.767", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:proxygen_project:proxygen:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10DFD5FA-DC03-4C1A-A8F7-70BA5998141D", "versionEndExcluding": "2018.12.31.00"}], "operator": "OR"}]}], "sourceIdentifier": "cve-assign@fb.com"}