{
  "id": "CVE-2021-37199",
  "sourceIdentifier": "productcert@siemens.com",
  "published": "2021-10-12T10:15:12.600",
  "lastModified": "2021-10-19T11:55:23.290",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in SINUMERIK 808D (All versions), SINUMERIK 828D (All versions < V4.95). Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial-of-service in the device."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en SINUMERIK 808D (Todas las versiones), SINUMERIK 828D (Todas las versiones anteriores a V4.95). Los dispositivos afectados no procesan correctamente determinados paquetes especialmente dise\u00f1ados enviados al puerto 102/tcp, lo que podr\u00eda permitir a un atacante causar una denegaci\u00f3n de servicio en el dispositivo"
    }
  ],
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
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        "type": "Primary",
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          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    },
    {
      "source": "productcert@siemens.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-178380.pdf",
      "source": "productcert@siemens.com",
      "tags": [
        "Vendor Advisory"
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    }
  ]
}