CVE-2025-35966

{"id": "CVE-2025-35966", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "talos-cna@cisco.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": "2025-07-22T16:15:26.913", "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2201", "tags": ["Third Party Advisory", "Exploit"], "source": "talos-cna@cisco.com"}, {"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2201", "tags": ["Third Party Advisory", "Exploit"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "talos-cna@cisco.com", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "A null pointer dereference vulnerability exists in the CDB2SQLQUERY protocol buffer message handling of Bloomberg Comdb2 8.1. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability."}, {"lang": "es", "value": "Existe una vulnerabilidad de desreferencia de puntero nulo en la gesti\u00f3n de mensajes del b\u00fafer de protocolo CDB2SQLQUERY de Bloomberg Comdb2 8.1. Un mensaje de b\u00fafer de protocolo especialmente manipulado puede provocar una denegaci\u00f3n de servicio. Un atacante puede simplemente conectarse a una instancia de base de datos a trav\u00e9s de TCP y enviar el mensaje manipulado para activar esta vulnerabilidad."}], "lastModified": "2025-08-22T16:16:02.100", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bloomberg:comdb2:8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B7BA78E-2D63-4122-BD8D-B3BBCD719556"}], "operator": "OR"}]}], "sourceIdentifier": "talos-cna@cisco.com"}