{
    "dataType": "CVE_RECORD",
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    "cveMetadata": {
        "cveId": "CVE-2023-35921",
        "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "state": "PUBLISHED",
        "assignerShortName": "siemens",
        "dateReserved": "2023-06-20T10:46:34.162Z",
        "datePublished": "2023-07-11T09:07:09.314Z",
        "dateUpdated": "2024-11-13T14:28:33.242Z"
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            },
            "descriptions": [
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                    "lang": "en",
                    "value": "A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3.4), SIMATIC MV540 S (All versions < V3.3.4), SIMATIC MV550 H (All versions < V3.3.4), SIMATIC MV550 S (All versions < V3.3.4), SIMATIC MV560 U (All versions < V3.3.4), SIMATIC MV560 X (All versions < V3.3.4). Affected devices cannot properly process specially crafted Ethernet frames sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually."
                }
            ],
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                    "vendor": "Siemens",
                    "product": "SIMATIC MV540 H",
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                            "version": "All versions < V3.3.4",
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                },
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                    "vendor": "Siemens",
                    "product": "SIMATIC MV560 U",
                    "versions": [
                        {
                            "version": "All versions < V3.3.4",
                            "status": "affected"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC MV560 X",
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                            "version": "All versions < V3.3.4",
                            "status": "affected"
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                        "baseScore": 7.5,
                        "baseSeverity": "HIGH"
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            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-400",
                            "description": "CWE-400: Uncontrolled Resource Consumption",
                            "type": "CWE"
                        }
                    ]
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            ],
            "references": [
                {
                    "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf"
                }
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            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T16:37:40.422Z"
                },
                "title": "CVE Program Container",
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                    {
                        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf",
                        "tags": [
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                    {
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-11-13T14:25:45.446014Z",
                                "id": "CVE-2023-35921",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
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                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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