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CVE-2023-41675

Estado: ModificadaMedia (5.3)—

A use after free vulnerability [CWE-416] in FortiOS version 7.2.0 through 7.2.4 and version 7.0.0 through 7.0.10 and FortiProxy version 7.2.0 through 7.2.2 and version 7.0.0 through 7.0.8 may allow an unauthenticated remote attacker to crash the WAD process via multiple crafted packets reaching proxy policies or firewall policies with proxy mode alongside SSL deep packet inspection.

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 (2)

Fortinet — FortiosFortinet — Fortiproxy

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-41675",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-18T20:02:08.865165Z"
        }
      }
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    "cvssMetricV31": [
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          "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"
        },
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        "exploitabilityScore": 3.9
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
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      }
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  "affected": [
    {
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      "affectedData": [
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          "product": "FortiOS",
          "versions": [
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          "versions": [
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              "version": "7.0.0",
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  ],
  "published": "2023-10-10T17:15:12.620",
  "references": [
    {
      "url": "https://fortiguard.com/psirt/FG-IR-23-184",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@fortinet.com"
    },
    {
      "url": "https://fortiguard.com/psirt/FG-IR-23-184",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "psirt@fortinet.com",
      "description": [
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          "lang": "en",
          "value": "CWE-416"
        }
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    },
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      "type": "Primary",
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      "description": [
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  ],
  "descriptions": [
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      "value": "A use after free vulnerability [CWE-416] in FortiOS version 7.2.0 through 7.2.4 and version 7.0.0 through 7.0.10 and FortiProxy version 7.2.0 through 7.2.2 and version 7.0.0 through 7.0.8 may allow an unauthenticated remote attacker to crash the WAD process via multiple crafted packets reaching proxy policies or firewall policies with proxy mode alongside SSL deep packet inspection."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de use-after-free [CWE-416] en FortiOS versión 7.2.0 a 7.2.4 y versión 7.0.0 a 7.0.10 y FortiProxy versión 7.2.0 a 7.2.2 y versión 7.0.0 a 7.0.8 puede permitir un atacante remoto no autenticado bloquee el proceso WAD a través de múltiples paquetes manipulados que alcanzan políticas de proxy o políticas de firewall con modo proxy junto con una inspección profunda de paquetes SSL."
    }
  ],
  "lastModified": "2026-06-17T06:22:35.790",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndIncluding": "7.0.8",
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}