CVE-2023-47163

{"id": "CVE-2023-47163", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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": "2023-11-13T03:15:09.743", "references": [{"url": "https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494", "tags": ["Patch"], "source": "vultures@jpcert.or.jp"}, {"url": "https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1", "tags": ["Release Notes"], "source": "vultures@jpcert.or.jp"}, {"url": "https://jvn.jp/en/jp/JVN86156389/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-674"}]}], "descriptions": [{"lang": "en", "value": "Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition."}, {"lang": "es", "value": "Remarshal anterior a v0.17.1 expande los nodos de alias YAML de forma ilimitada, por lo que Remarshal es vulnerable a Billion Laughs Attack. El procesamiento de archivos YAML que no son de confianza puede provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS)."}], "lastModified": "2023-11-16T18:16:27.767", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:remarshal_project:remarshal:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A664F861-2169-4499-94F0-F80C46FCD477", "versionEndExcluding": "0.17.1"}], "operator": "OR"}]}], "sourceIdentifier": "vultures@jpcert.or.jp"}