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CVE-2024-11172

Estado: ModificadaAlta (7.5)—

A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server. The middleware `checkBan` is not surrounded by a try-catch block, and an unhandled exception will cause the server to crash. This issue is fixed in version 0.7.6.

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).

🎯 Técnicas ATT&CK

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

Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Tecnologías afectadas (1)

CWE

Referencias

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{
  "id": "CVE-2024-11172",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2024-11172",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
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              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-20T17:52:24.654884Z"
        }
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          "vectorString": "CVSS:3.0/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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        "exploitabilityScore": 3.9
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      "affectedData": [
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          "vendor": "danny-avila",
          "product": "danny-avila/librechat",
          "versions": [
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              "version": "unspecified",
              "lessThan": "0.7.6",
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  "published": "2025-03-20T10:15:24.550",
  "references": [
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      "url": "https://github.com/danny-avila/librechat/commit/976784c01fa4cce00d4c2941801d56aed375c21b",
      "tags": [
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      "description": [
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      "value": "A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server. The middleware `checkBan` is not surrounded by a try-catch block, and an unhandled exception will cause the server to crash. This issue is fixed in version 0.7.6."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la versión git a1647d7 de danny-avila/librechat permite a un atacante no autenticado provocar una denegación de servicio mediante el envío de un payload manipulado al servidor. El middleware `checkBan` no está rodeado por un bloque try-catch, y una excepción no controlada provocará el bloqueo del servidor. Este problema se ha corregido en la versión 0.7.6."
    }
  ],
  "lastModified": "2026-06-17T06:57:12.610",
  "configurations": [
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