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CVE-2025-2487

Estado: AplazadaMedia (4.9)—

A flaw was found in the 389-ds-base LDAP Server. This issue occurs when issuing a Modify DN LDAP operation through the ldap protocol, when the function return value is not tested and a NULL pointer is dereferenced. If a privileged user performs a ldap MODDN operation after a failed operation, it could lead to a Denial of Service (DoS) or system crash.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

389 Project — 389 DS BaseAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-2487",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-03-18T17:48:01.841358Z"
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    "cvssMetricV31": [
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
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        "exploitabilityScore": 1.2
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          "vendor": "Red Hat",
          "product": "Red Hat Enterprise Linux 9.4 Extended Update Support",
          "versions": [
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  "published": "2025-03-18T17:15:48.883",
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    {
      "url": "https://access.redhat.com/errata/RHSA-2025:3663",
      "source": "secalert@redhat.com"
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    {
      "url": "https://access.redhat.com/errata/RHSA-2025:3670",
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2353071",
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  "weaknesses": [
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      "source": "secalert@redhat.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the 389-ds-base LDAP Server. This issue occurs when issuing a Modify DN LDAP operation through the ldap protocol, when the function return value is not tested and a NULL pointer is dereferenced. If a privileged user performs a ldap MODDN operation after a failed operation, it could lead to a Denial of Service (DoS) or system crash."
    },
    {
      "lang": "es",
      "value": "Se detectó una falla en 389-ds-base LDAP Server. Este problema ocurre al ejecutar una operación LDAP de Modificar DN mediante el protocolo LDAP, cuando no se prueba el valor de retorno de la función y se desreferencia un puntero NULL. Si un usuario con privilegios realiza una operación LDAP MODDN después de una operación fallida, podría provocar una denegación de servicio (DoS) o un bloqueo del sistema."
    }
  ],
  "lastModified": "2026-06-30T01:16:24.353",
  "sourceIdentifier": "secalert@redhat.com"
}