CVE-2018-1000224

{"id": "CVE-2018-1000224", "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": "2018-08-20T20:29:01.597", "references": [{"url": "https://github.com/godotengine/godot/issues/20558", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://godotengine.org/article/maintenance-release-godot-2-1-5", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://godotengine.org/article/maintenance-release-godot-3-0-6", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-131"}, {"lang": "en", "value": "CWE-190"}, {"lang": "en", "value": "CWE-681"}, {"lang": "en", "value": "CWE-908"}, {"lang": "en", "value": "CWE-909"}]}], "descriptions": [{"lang": "en", "value": "Godot Engine version All versions prior to 2.1.5, all 3.0 versions prior to 3.0.6. contains a Signed/unsigned comparison, wrong buffer size chackes, integer overflow, missing padding initialization vulnerability in (De)Serialization functions (core/io/marshalls.cpp) that can result in DoS (packet of death), possible leak of uninitialized memory. This attack appear to be exploitable via A malformed packet is received over the network by a Godot application that uses built-in serialization (e.g. game server, or game client). Could be triggered by multiplayer opponent. This vulnerability appears to have been fixed in 2.1.5, 3.0.6, master branch after commit feaf03421dda0213382b51aff07bd5a96b29487b."}, {"lang": "es", "value": "Godot Engine en todas las versiones anteriores a la 2.1.5 y todas las versiones 3.0 anteriores a la 3.0.6 contiene una vulnerabilidad de comparaci\u00f3n Signed/unsigned, comprobaciones err\u00f3neas de tama\u00f1os de b\u00fafer, desbordamiento de enteros y de ausencia de inicializaci\u00f3n de relleno (padding) en las funciones (De)Serialization (core/io/marshalls.cpp) que puede resultar en una denegaci\u00f3n de servicio (paquete de la muerte) y una posible fuga de memoria no inicializada. Este ataque parece ser explotable si se recibe un paquete mal firmado en la red por una aplicaci\u00f3n Godot que utiliza la serializaci\u00f3n incorporada (p.ej. game server o game client). Un oponenete en modo multijugador puede desencadenarlo. La vulnerabilidad parece haber sido solucionada en la versi\u00f3n 2.1.5 y en la 3.0.6 master branch tras el commit con ID feaf03421dda0213382b51aff07bd5a96b29487b."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:godotengine:godot:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "87E25534-460F-445A-9A9C-43E50107701D", "versionEndExcluding": "2.1.5"}, {"criteria": "cpe:2.3:a:godotengine:godot:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08CAF0AB-83E3-4E6F-9D9D-AB9B6F56E9C9", "versionEndExcluding": "3.0.6", "versionStartIncluding": "3.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}