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CVE-2025-26500

Estado: AplazadaMedia (4.6)—

: Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks allows Excessive Allocation.

Specifically crafted USB packets may lead to the system becoming unavailable

This issue affects VxWorks 7: from 22.06 through 24.03.

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.

Wind River Systems — Vxworks 7AI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-26500",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-26500",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-24T13:19:25.092364Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.6,
          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/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": 0.9
      }
    ]
  },
  "affected": [
    {
      "source": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8",
      "affectedData": [
        {
          "vendor": "Wind River Systems",
          "product": "VxWorks 7",
          "versions": [
            {
              "status": "affected",
              "version": "22.06",
              "versionType": "date",
              "lessThanOrEqual": "24.03"
            }
          ],
          "platforms": [
            "VxWorks"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-03-21T23:15:21.327",
  "references": [
    {
      "url": "https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2025-26500",
      "source": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": ": Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks allows Excessive Allocation.  \n\nSpecifically crafted USB packets may lead to the system becoming unavailable\n\nThis issue affects VxWorks 7: from 22.06 through 24.03."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de consumo incontrolado de recursos en Wind River Systems VxWorks 7 permite una asignación excesiva. Los paquetes USB manipulados específicamente pueden provocar la indisponibilidad del sistema. Este problema afecta a VxWorks 7 desde la versión 22/06 hasta la 24/03."
    }
  ],
  "lastModified": "2026-06-17T09:01:55.537",
  "sourceIdentifier": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8"
}