CVE-2025-30195

{"id": "CVE-2025-30195", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@open-xchange.com", "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": "2025-04-07T14:15:24.813", "references": [{"url": "https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2025-01.html", "source": "security@open-xchange.com"}, {"url": "http://www.openwall.com/lists/oss-security/2025/04/07/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security@open-xchange.com", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service.\n\nThe remedy is: upgrade to the patched 5.2.1 version.\n\nWe would like to thank Volodymyr Ilyin for bringing this issue to our attention."}, {"lang": "es", "value": "Un atacante puede publicar una zona que contenga conjuntos de registros de recursos espec\u00edficos. El procesamiento y el almacenamiento en cach\u00e9 de los resultados de estos conjuntos pueden provocar accesos ilegales a la memoria y el bloqueo del Recursor, lo que provoca una denegaci\u00f3n de servicio. La soluci\u00f3n es actualizar a la versi\u00f3n 5.2.1 parcheada. Agradecemos a Volodymyr Ilyin por informarnos sobre este problema."}], "lastModified": "2025-04-07T16:15:25.850", "sourceIdentifier": "security@open-xchange.com"}