CVE-2024-23911

{"id": "CVE-2024-23911", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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": "2024-04-15T11:15:08.227", "references": [{"url": "https://jvn.jp/en/vu/JVNVU94016877/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.cente.jp/obstacle/4960/", "tags": ["Vendor Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://jvn.jp/en/vu/JVNVU94016877/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cente.jp/obstacle/4960/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "Out-of-bounds read vulnerability caused by improper checking of the option length values in IPv6 NDP packets exists in Cente middleware TCP/IP Network Series, which may allow an unauthenticated attacker to stop the device operations by sending a specially crafted packet."}, {"lang": "es", "value": "Existe una vulnerabilidad de lectura fuera de los l\u00edmites causada por una verificaci\u00f3n incorrecta de los valores de longitud de las opciones en los paquetes IPv6 NDP en la serie de redes TCP/IP del middleware Cente, lo que puede permitir que un atacante no autenticado detenga las operaciones del dispositivo enviando un paquete especialmente manipulado."}], "lastModified": "2025-06-30T13:32:36.317", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nxtech:cente_ipv6:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D29307C-6D00-4A45-ACAB-23F7BFEC8EFF", "versionEndIncluding": "1.51"}, {"criteria": "cpe:2.3:a:nxtech:cente_ipv6_snmpv2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7937B3BF-CFFD-47A5-A76A-692F4D5F4C95", "versionEndIncluding": "2.30"}, {"criteria": "cpe:2.3:a:nxtech:cente_ipv6_snmpv3:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EFB0C9DD-AEE3-4C4C-93BD-A717EE4C29E3", "versionEndIncluding": "2.30"}], "operator": "OR"}]}], "sourceIdentifier": "vultures@jpcert.or.jp"}