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EUVD-2024-40418

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Vulnerability in SIMATIC S7-200 SMART CPUs allows denial of service via malformed TCP packets

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "278f1866-ab88-3c4b-ac9a-02fae19e60b3",
        "vendor": {
          "name": "Siemens"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "04b8999f-77e8-35ca-a136-db50c5210a99",
        "product": {
          "name": "SIMATIC S7-200 SMART CPU SR30"
        },
        "product_version": "0 <*"
      },
      {
        "id": "0f0414a5-6c41-3a09-884b-388b84c7f12e",
        "product": {
          "name": "SIMATIC S7-200 SMART CPU ST30"
        },
        "product_version": "0 <*"
      },
      {
        "id": "13aeb38f-66d3-388f-96aa-4a1c54f0cd5b",
        "product": {
          "name": "SIMATIC S7-200 SMART CPU SR60"
        },
        "product_version": "0 <*"
      },
      {
        "id": "207b6565-f206-3b12-ba6e-9491efa00b32",
        "product": {
          "name": "SIMATIC S7-200 SMART CPU ST20"
        },
        "product_version": "0 <*"
      },
      {
        "id": "28cd3c73-5cdc-3bc6-9bcc-5eba0ee0d4a2",
        "product": {
          "name": "SIMATIC S7-200 SMART CPU CR40"
        },
        "product_version": "0 <*"
      },
      {
        "id": "2de60fa5-5547-3543-a982-1b24d24c13a2",
        "product": {
          "name": "SIMATIC S7-200 SMART CPU SR20"
        },
        "product_version": "0 <*"
      },
      {
        "id": "417e612c-3a88-3ea7-bb9f-3905a550cde7",
        "product": {
          "name": "SIMATIC S7-200 SMART CPU ST60"
        },
        "product_version": "0 <*"
      },
      {
        "id": "6b2261e3-242e-3273-94b7-7b202a10a6d9",
        "product": {
          "name": "SIMATIC S7-200 SMART CPU CR60"
        },
        "product_version": "0 <*"
      },
      {
        "id": "a1d42dfe-51c8-3bb3-9f09-fb9d83cbd884",
        "product": {
          "name": "SIMATIC S7-200 SMART CPU SR40"
        },
        "product_version": "0 <*"
      },
      {
        "id": "d6818645-b391-390e-8b98-e7273d6e548d",
        "product": {
          "name": "SIMATIC S7-200 SMART CPU ST40"
        },
        "product_version": "0 <*"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5
CVSS 48.7
EPSS0.00731
SSVC
5