fkie_cve-2024-38266
Vulnerability from fkie_nvd
Published
2024-09-24 02:15
Modified
2025-01-22 22:27
Summary
An improper restriction of operations within the bounds of a memory buffer in the parameter type parser of the Zyxel VMG8825-T50K firmware versions through 5.50(ABOM.8)C0 could allow an authenticated attacker with administrator privileges to cause potential memory corruptions, resulting in a thread crash on an affected device.
Impacted products
Vendor Product Version
zyxel dx3300-t0_firmware *
zyxel dx3300-t0 -
zyxel dx3300-t1_firmware *
zyxel dx3300-t1 -
zyxel dx3301-t0_firmware *
zyxel dx3301-t0 -
zyxel dx4510-b0_firmware *
zyxel dx4510-b0 -
zyxel dx4510-b1_firmware *
zyxel dx4510-b1 -
zyxel dx5401-b0_firmware *
zyxel dx5401-b0 -
zyxel dx5401-b1_firmware *
zyxel dx5401-b1 -
zyxel ex3300-t0_firmware *
zyxel ex3300-t0 -
zyxel ex3300-t1_firmware *
zyxel ex3300-t1 -
zyxel ex3301-t0_firmware *
zyxel ex3301-t0 -
zyxel ex3500-t0_firmware *
zyxel ex3500-t0 -
zyxel ex3501-t0_firmware *
zyxel ex3501-t0 -
zyxel ex3510-b0_firmware *
zyxel ex3510-b0 -
zyxel ex3510-b1_firmware *
zyxel ex3510-b1 -
zyxel ex3600-t0_firmware *
zyxel ex3600-t0 -
zyxel ex5401-b0_firmware *
zyxel ex5401-b0 -
zyxel ex5401-b1_firmware *
zyxel ex5401-b1 -
zyxel ex5510-b0_firmware *
zyxel ex5510-b0 -
zyxel ex5512-t0_firmware *
zyxel ex5512-t0 -
zyxel ex5601-t0_firmware *
zyxel ex5601-t0 -
zyxel ex5601-t1_firmware *
zyxel ex5601-t1 -
zyxel ex7501-b0_firmware *
zyxel ex7501-b0 -
zyxel ex7710-b0_firmware *
zyxel ex7710-b0 -
zyxel emg3525-t50b_firmware *
zyxel emg3525-t50b -
zyxel emg5523-t50b_firmware *
zyxel emg5523-t50b -
zyxel emg5723-t50k_firmware *
zyxel emg5723-t50k -
zyxel vmg3625-t50b_firmware *
zyxel vmg3625-t50b -
zyxel vmg3927-t50k_firmware *
zyxel vmg3927-t50k -
zyxel vmg4005-b50a_firmware *
zyxel vmg4005-b50a -
zyxel vmg4005-b60a_firmware *
zyxel vmg4005-b60a -
zyxel vmg8623-t50b_firmware *
zyxel vmg8623-t50b -
zyxel vmg8825-t50k_firmware *
zyxel vmg8825-t50k -
zyxel vmg8825-t50k_firmware *
zyxel vmg8825-t50k -
zyxel ax7501-b0_firmware *
zyxel ax7501-b0 -
zyxel ax7501-b1_firmware *
zyxel ax7501-b1 -
zyxel pm3100-t0_firmware *
zyxel pm3100-t0 -
zyxel pm5100-t0_firmware *
zyxel pm5100-t0 -
zyxel pm7300-t0_firmware *
zyxel pm7300-t0 -
zyxel px3321-t1_firmware *
zyxel px3321-t1 -
zyxel scr50axe_firmware *
zyxel scr50axe -
zyxel wx3100-t0_firmware *
zyxel wx3100-t0 -
zyxel wx3401-b0_firmware *
zyxel wx3401-b0 -
zyxel wx5600-t0_firmware *
zyxel wx5600-t0 -



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper restriction of operations within the bounds of a memory buffer in the parameter type parser of the Zyxel VMG8825-T50K firmware versions through 5.50(ABOM.8)C0 could allow an authenticated attacker with administrator privileges to cause potential memory corruptions, resulting in a thread crash on an affected device."
    },
    {
      "lang": "es",
      "value": "Una restricci\u00f3n incorrecta de las operaciones dentro de los l\u00edmites de un b\u00fafer de memoria en el analizador de tipo de par\u00e1metro de las versiones de firmware Zyxel VMG8825-T50K hasta la 5.50(ABOM.8)C0 podr\u00eda permitir que un atacante autenticado con privilegios de administrador provoque posibles corrupciones de memoria, lo que resultar\u00eda en un bloqueo del hilo en un dispositivo afectado."
    }
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  "id": "CVE-2024-38266",
  "lastModified": "2025-01-22T22:27:33.937",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.6,
        "source": "security@zyxel.com.tw",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-09-24T02:15:02.220",
  "references": [
    {
      "source": "security@zyxel.com.tw",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-memory-corruption-vulnerabilities-in-some-dsl-ethernet-cpe-fiber-ont-wifi-extender-and-security-router-versions-09-24-2024"
    }
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  "sourceIdentifier": "security@zyxel.com.tw",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "value": "CWE-119"
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      ],
      "source": "security@zyxel.com.tw",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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