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CVE-2024-34199

Estado: ModificadaAlta (8.6)—

TinyWeb 1.94 and below allows unauthenticated remote attackers to cause a denial of service (Buffer Overflow) when sending excessively large elements in the request line.

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)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-34199",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2024-34199",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-05-10T18:33:40.579429Z"
        }
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    "cvssMetricV31": [
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
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  "affected": [
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      "affectedData": [
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  "published": "2024-05-14T15:38:32.970",
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      "url": "https://github.com/maximmasiutin/TinyWeb/commit/2584082",
      "source": "cve@mitre.org"
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      "url": "https://github.com/maximmasiutin/TinyWeb/commit/d49c3da",
      "source": "cve@mitre.org"
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      "url": "https://github.com/DMCERTCE/PoC_Tiny_Overflow",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
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          "value": "CWE-787"
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      "lang": "en",
      "value": "TinyWeb 1.94 and below allows unauthenticated remote attackers to cause a denial of service (Buffer Overflow) when sending excessively large elements in the request line."
    },
    {
      "lang": "es",
      "value": "TinyWeb 1.94 y versiones anteriores permiten a atacantes remotos no autenticados provocar una denegación de servicio (desbordamiento de búfer) al enviar elementos excesivamente grandes en la línea de solicitud."
    }
  ],
  "lastModified": "2026-06-17T07:33:02.880",
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              "versionEndIncluding": "1.94"
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  "sourceIdentifier": "cve@mitre.org"
}