{ "id": "CVE-2024-34363", "sourceIdentifier": "security-advisories@github.com", "published": "2024-06-04T21:15:34.743", "lastModified": "2024-06-11T17:44:14.347", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught exception from downstream data if incomplete UTF-8 strings were serialized. The uncaught exception would cause Envoy to crash." }, { "lang": "es", "value": "Envoy es un proxy de servicio y borde de c\u00f3digo abierto, nativo de la nube. Debido a c\u00f3mo Envoy invoc\u00f3 la librer\u00eda JSON de nlohmann, la librer\u00eda podr\u00eda generar una excepci\u00f3n no detectada de los datos posteriores si se serializaran cadenas UTF-8 incompletas. La excepci\u00f3n no detectada provocar\u00eda que Envoy fallara." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 }, { "source": "security-advisories@github.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] }, { "source": "security-advisories@github.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-248" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.28.0", "versionEndExcluding": "1.28.4", "matchCriteriaId": "E5107DA5-4BC7-4AB8-8087-0DA20021D0B0" }, { "vulnerable": true, "criteria": "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.29.0", "versionEndExcluding": "1.29.5", "matchCriteriaId": "34583FBC-8B38-4BBB-9E3B-7731272C0A6F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.30.0", "versionEndExcluding": "1.30.2", "matchCriteriaId": "65C0355B-7FAC-4417-B707-A3CA494C20A0" } ] } ] } ], "references": [ { "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-g979-ph9j-5gg4", "source": "security-advisories@github.com", "tags": [ "Exploit", "Third Party Advisory" ] } ] }