CVE-2025-14905

{"id": "CVE-2025-14905", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2026-02-23T16:29:35.620", "references": [{"url": "https://access.redhat.com/errata/RHSA-2026:3189", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:3208", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:3379", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:3504", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:4207", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:4661", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:4720", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:5196", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:5511", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:5512", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:5513", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:5514", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:5568", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:5569", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:5576", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:5597", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:5598", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2025-14905", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2423624", "source": "secalert@redhat.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-122"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in the 389-ds-base server. A heap buffer overflow vulnerability exists in the `schema_attr_enum_callback` function within the `schema.c` file. This occurs because the code incorrectly calculates the buffer size by summing alias string lengths without accounting for additional formatting characters. When a large number of aliases are processed, this oversight can lead to a heap overflow, potentially allowing a remote attacker to cause a Denial of Service (DoS) or achieve Remote Code Execution (RCE)."}, {"lang": "es", "value": "Se encontr\u00f3 un defecto en el servidor 389-ds-base. Existe una vulnerabilidad de desbordamiento de b\u00fafer de mont\u00edculo en la funci\u00f3n 'schema_attr_enum_callback' dentro del archivo 'schema.c'. Esto ocurre porque el c\u00f3digo calcula incorrectamente el tama\u00f1o del b\u00fafer al sumar las longitudes de las cadenas de alias sin tener en cuenta los caracteres de formato adicionales. Cuando se procesa un gran n\u00famero de alias, este descuido puede conducir a un desbordamiento de mont\u00edculo, lo que podr\u00eda permitir a un atacante remoto causar una denegaci\u00f3n de servicio (DoS) o lograr ejecuci\u00f3n remota de c\u00f3digo (RCE)."}], "lastModified": "2026-03-24T11:16:22.157", "sourceIdentifier": "secalert@redhat.com"}