{
  "id": "CVE-2023-45812",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-10-18T22:15:09.403",
  "lastModified": "2023-10-30T14:55:59.993",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The Apollo Router is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation. Affected versions are subject to a Denial-of-Service (DoS) type vulnerability which causes the Router to panic and terminate when a multi-part response is sent. When users send queries to the router that uses the `@defer` or Subscriptions, the Router will panic. To be vulnerable, users of Router must have a coprocessor with `coprocessor.supergraph.response` configured in their `router.yaml` and also to support either `@defer` or Subscriptions. Apollo Router version 1.33.0 has a fix for this vulnerability which was introduced in PR #4014. Users are advised to upgrade. Users unable to upgrade should avoid using the coprocessor supergraph response or disable defer and subscriptions support and continue to use the coprocessor supergraph response."
    },
    {
      "lang": "es",
      "value": "Apollo Router es un router de gr\u00e1ficos configurable y de alto rendimiento escrito en Rust para ejecutar un supergrafo federado que utiliza Apollo Federation. Las versiones afectadas est\u00e1n sujetas a una vulnerabilidad de tipo Denegaci\u00f3n de Servicio (DoS) que hace que el Router entre en p\u00e1nico y finalice cuando se env\u00eda una respuesta de varias partes. Cuando los usuarios env\u00edan consultas al Router que utiliza `@defer` o Suscripciones, el Router entrar\u00e1 en p\u00e1nico. Para ser vulnerables, los usuarios de Router deben tener un coprocesador con `coprocessor.supergraph.response` configurado en su `router.yaml` y tambi\u00e9n admitir `@defer` o Suscripciones. La versi\u00f3n 1.33.0 de Apollo Router tiene una soluci\u00f3n para esta vulnerabilidad que se introdujo en el PR #4014. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar deben evitar el uso de la respuesta supergraph del coprocesador o desactivar el soporte de aplazamiento y suscripciones y continuar usando la respuesta supergraph del coprocesador."
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-754"
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  "references": [
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      "url": "https://github.com/apollographql/router/pull/4014",
      "source": "security-advisories@github.com",
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