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CVE-2025-55152

Estado: AplazadaMedia (5.3)—

oak is a middleware framework for Deno's native HTTP server, Deno Deploy, Node.js 16.5 and later, Cloudflare Workers and Bun. In versions 17.1.5 and below, it's possible to significantly slow down an oak server with specially crafted values of the x-forwarded-proto or x-forwarded-for headers.

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 (6)

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

Cloudflare — WorkersAIDeno — DenoAIDeno — Deno DeployAINodejs — NodejsAIOAK — OAKAIOven — BUNAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-55152",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-55152",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-11T13:33:12.274447Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "oakserver",
          "product": "oak",
          "versions": [
            {
              "status": "affected",
              "version": "< 17.1.6"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-08-09T02:15:38.033",
  "references": [
    {
      "url": "https://github.com/oakserver/oak/commit/b60e60330ef227707c4dc13ef0ea36192d894f44",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/oakserver/oak/security/advisories/GHSA-r3v7-pc4g-7xp9",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        },
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "oak is a middleware framework for Deno's native HTTP server, Deno Deploy, Node.js 16.5 and later, Cloudflare Workers and Bun. In versions 17.1.5 and below, it's possible to significantly slow down an oak server with specially crafted values of the x-forwarded-proto or x-forwarded-for headers."
    },
    {
      "lang": "es",
      "value": "oak es un framework de middleware para el servidor HTTP nativo de Deno, Deno Deploy, Node.js 16.5 y versiones posteriores, Cloudflare Workers y Bun. En las versiones 17.1.5 y anteriores, es posible ralentizar significativamente un servidor oak con valores especialmente manipulados de los encabezados x-forwarded-proto o x-forwarded-for."
    }
  ],
  "lastModified": "2026-06-17T09:41:21.850",
  "sourceIdentifier": "security-advisories@github.com"
}