CVE-2024-46933

Estado: AplazadaAlta (7.7)—

An issue was discovered in Atos Eviden BullSequana XH2140 BMC before C4EM-125: OMF_C4E 101.05.0014. Some BullSequana XH products were shipped without proper hardware programming, leading to a potential denial-of-service with privileged access.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:H
Puntuación base: 7.7

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.44%
Percentil entre todas las CVEs puntuadas: 36
Fecha de la puntuación: 5/10/2026

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement75 %
Impacto principalT1499 Endpoint Denial of Serviceimpact80 %

AV:N, PR:H, UI:N sugiere explotación remota con privilegios altos (T1210). CWE-770 (asignación excesiva) y descripción de DoS con acceso privilegiado apuntan a T1499.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability Scanning Threat Intelligence Program Privileged Account Management Network Segmentation Filter Network Traffic Disable or Remove Feature or Program

Tecnologías afectadas (1)

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

Atos Eviden — Bullsequana Xh2140 BMC^AI

CWE

CWE-770

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-2024-46933",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-46933",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-20T18:37:43.499786Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.7,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 5.8,
        "exploitabilityScore": 1.3
      }
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  },
  "affected": [
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      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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  "published": "2025-02-20T18:15:25.007",
  "references": [
    {
      "url": "https://eviden.com",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://support.bull.com/ols/product/security/psirt/security-bulletins/ast2600-left-unconfigured-in-bullsequana-xh2140-psirt-270-tlp-clear-version-2-7-cve-2024-46933/view",
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      "lang": "en",
      "value": "An issue was discovered in Atos Eviden BullSequana XH2140 BMC before C4EM-125: OMF_C4E 101.05.0014. Some BullSequana XH products were shipped without proper hardware programming, leading to a potential denial-of-service with privileged access."
    },
    {
      "lang": "es",
      "value": "Se descubrió un problema en Atos Eviden BullSequana XH2140 BMC anterior a C4EM-125: OMF_C4E 101.05.0014. Algunos productos BullSequana XH se enviaron sin la programación de hardware adecuada, lo que provocó una posible denegación de servicio con acceso privilegiado."
    }
  ],
  "lastModified": "2026-06-17T07:56:12.947",
  "sourceIdentifier": "cve@mitre.org"
}