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FKIE_CVE-2022-27481

Vulnerability from fkie_nvd - Published: 2022-04-12 09:15 - Updated: 2026-06-17 04:37
Severity
5.3 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3.0.0), SCALANCE W1788-2 EEC M12 (All versions < V3.0.0), SCALANCE W1788-2 M12 (All versions < V3.0.0), SCALANCE W1788-2IA M12 (All versions < V3.0.0). Affected devices do not properly handle resources of ARP requests. This could allow an attacker to cause a race condition that leads to a crash of the entire device.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-392912.pdfPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-392912.pdfPatch, Vendor Advisory
Impacted products
Vendor Product Version
siemens scalance_w1788-2ia_m12_firmware *
siemens scalance_w1788-2ia_m12 -
siemens scalance_w1788-2_m12_firmware *
siemens scalance_w1788-2_m12 -
siemens scalance_w1788-2_eec_m12_firmware *
siemens scalance_w1788-2_eec_m12 -
siemens scalance_w1788-1_m12_firmware *
siemens scalance_w1788-1_m12 -
To clipboard 

{
  "affected": [
    {
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          "vendor": "Siemens",
          "versions": [
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              "version": "All versions \u003c V3.0.0"
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              "version": "All versions \u003c V3.0.0"
            }
          ]
        },
        {
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              "version": "All versions \u003c V3.0.0"
            }
          ]
        },
        {
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          "vendor": "Siemens",
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              "version": "All versions \u003c V3.0.0"
            }
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    }
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  "cveTags": [],
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      "lang": "en",
      "value": "A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions \u003c V3.0.0), SCALANCE W1788-2 EEC M12 (All versions \u003c V3.0.0), SCALANCE W1788-2 M12 (All versions \u003c V3.0.0), SCALANCE W1788-2IA M12 (All versions \u003c V3.0.0). Affected devices do not properly handle resources of ARP requests. This could allow an attacker to cause a race condition that leads to a crash of the entire device."
    },
    {
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      "value": "Se ha identificado una vulnerabilidad en SCALANCE W1788-1 M12 (todas las versiones anteriores a V3.0.0), SCALANCE W1788-2 EEC M12 (todas las versiones anteriores a V3.0.0), SCALANCE W1788-2 M12 (todas las versiones anteriores a V3.0.0), SCALANCE W1788-2IA M12 (todas las versiones anteriores a V3.0.0). Los dispositivos afectados no manejan correctamente los recursos de las peticiones ARP. Esto podr\u00eda permitir a un atacante causar una condici\u00f3n de carrera que conlleva a un bloqueo de todo el dispositivo"
    }
  ],
  "id": "CVE-2022-27481",
  "lastModified": "2026-06-17T04:37:05.620",
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        "baseSeverity": "MEDIUM",
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          "authentication": "NONE",
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          "baseScore": 5.7,
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  "published": "2022-04-12T09:15:15.150",
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      "source": "nvd@nist.gov",
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  ]
}



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