CVE-2023-49316

{"id": "CVE-2023-49316", "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": "2023-11-27T18:15:07.537", "references": [{"url": "https://github.com/phpseclib/phpseclib/commit/964d78101a70305df33f442f5490f0adb3b7e77f", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/phpseclib/phpseclib/releases/tag/3.0.34", "tags": ["Release Notes"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-834"}]}], "descriptions": [{"lang": "en", "value": "In Math/BinaryField.php in phpseclib 3 before 3.0.34, excessively large degrees can lead to a denial of service."}, {"lang": "es", "value": "En Math/BinaryField.php en phpseclib anterior a 3.0.34, grados excesivamente grandes pueden provocar una denegaci\u00f3n de servicio."}], "lastModified": "2023-12-01T20:54:48.077", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:phpseclib:phpseclib:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E0BC1749-CFC3-47D7-BD37-EDF5634758AE", "versionEndExcluding": "3.0.34", "versionStartIncluding": "3.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}