CVE-2023-41317

{
  "id": "CVE-2023-41317",
  "cveTags": [],
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        "ssvcData": {
          "id": "CVE-2023-41317",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-30T19:17:04.266143Z"
        }
      }
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    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
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          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/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"
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        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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          "integrityImpact": "NONE",
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          "attackComplexity": "HIGH",
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  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "apollographql",
          "product": "router",
          "versions": [
            {
              "status": "affected",
              "version": ">= 1.28.0, < 1.29.1"
            }
          ]
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    }
  ],
  "published": "2023-09-05T19:15:48.610",
  "references": [
    {
      "url": "https://github.com/apollographql/router/commit/b295c103dd86c57c848397d32e8094edfa8502aa",
      "tags": [
        "Patch"
      ],
      "source": "security-advisories@github.com"
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    {
      "url": "https://github.com/apollographql/router/releases/tag/v1.29.1",
      "tags": [
        "Release Notes"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/apollographql/router/security/advisories/GHSA-w8vq-3hf9-xppx",
      "tags": [
        "Vendor Advisory"
      ],
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      "url": "https://github.com/apollographql/router/commit/b295c103dd86c57c848397d32e8094edfa8502aa",
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-755"
        }
      ]
    }
  ],
  "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 2. Affected versions are subject to a Denial-of-Service (DoS) type vulnerability which causes the Router to panic and terminate when GraphQL Subscriptions are enabled.  It can be triggered when **all of the following conditions are met**: 1. Running Apollo Router v1.28.0, v1.28.1 or v1.29.0 (\"impacted versions\"); **and** 2. The Supergraph schema provided to the Router (either via Apollo Uplink or explicitly via other configuration) **has a `subscription` type** with root-fields defined; **and** 3. The YAML configuration provided to the Router **has subscriptions enabled** (they are _disabled_ by default), either by setting `enabled: true` _or_ by setting a valid `mode` within the `subscriptions` object (as seen in [subscriptions' documentation](https://www.apollographql.com/docs/router/executing-operations/subscription-support/#router-setup)); **and** 4. An [anonymous](https://spec.graphql.org/draft/#sec-Anonymous-Operation-Definitions) (i.e., un-named) `subscription` operation (e.g., `subscription { ... }`) is received by the Router If **all four** of these criteria are met, the impacted versions will panic and terminate.  There is no data-privacy risk or sensitive-information exposure aspect to this vulnerability. This is fixed in Apollo Router v1.29.1. Users are advised to upgrade. Updating to v1.29.1 should be a clear and simple upgrade path for those running impacted versions.  However, if Subscriptions are **not** necessary for your Graph – but are enabled via configuration — then disabling subscriptions is another option to mitigate the risk."
    },
    {
      "lang": "es",
      "value": "El Apollo Router es un router gráfico configurable y de alto rendimiento escrito en Rust para ejecutar un supergrafo federado que utiliza Apollo Federation 2. Las versiones afectadas están sujetas a una vulnerabilidad de tipo Denegación de Servicio (DoS) que hace que el Router entre en pánico y termine cuando GraphQL Subscriptions está habilitado. Puede activarse cuando **se cumplen todas las condiciones siguientes**: 1. Se ejecuta Apollo Router v1.28.0, v1.28.1 o v1.29.0 (versiones impactadas); **y** 2. El esquema Supergraph proporcionado al router (ya sea a través de Apollo Uplink o explícitamente a través de otra configuración) **tiene un tipo \"subscription\"** con campos raíz definidos; **y** 3. La configuración YAML proporcionado al router **tiene las suscripciones habilitadas** (están _disabled_ por defecto), ya sea estableciendo \"enabled: true\" o estableciendo un \"mode\" válido dentro del objeto \"subscriptions\" (como se ve en [subscriptions' documentation](https://www. apollographql.com/docs/router/executing-operations/subscription-support/#router-setup)); **y** 4. Una operación de \"suscripción\" [anónima] (https://spec.graphql.org/draft/#sec-Anonymous-Operation-Definitions) (es decir, (es decir, sin nombre)(por ejemplo, `subscription { ... }`) es recibido por el Router. Si se cumplen **los cuatro** de estos criterios, las versiones afectadas entrarán en pánico y terminarán. Esta vulnerabilidad no supone ningún riesgo para la privacidad de los datos o la exposición de información sensible. Esto se ha solucionado en Apollo Router v1.29.1. Se recomienda a los usuarios que actualicen. La actualización a la v1.29.1 debería ser una ruta de actualización clara y sencilla para aquellos que utilicen las versiones afectadas. Sin embargo, si las Suscripciones **no** son necesarias para su Gráfico - pero están habilitadas a través de la configuración - entonces deshabilitar las suscripciones es otra opción para mitigar el riesgo. "
    }
  ],
  "lastModified": "2026-06-17T06:21:44.293",
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    {
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        {
          "negate": false,
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  "sourceIdentifier": "security-advisories@github.com"
}