{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2021-21446",
        "ASSIGNER": "cna@sap.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "SAP SE",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "SAP NetWeaver AS ABAP",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_name": "<",
                                            "version_value": "740"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "750"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "751"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "752"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "753"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "754"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "755"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "SAP NetWeaver AS ABAP, versions 740, 750, 751, 752, 753, 754, 755, allows an unauthenticated attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service, this has a high impact on the availability of the service."
            }
        ]
    },
    "impact": {
        "cvss": {
            "baseScore": "7.5",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Denial of Service"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476",
                "refsource": "MISC",
                "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476"
            },
            {
                "url": "https://launchpad.support.sap.com/#/notes/3000306",
                "refsource": "MISC",
                "name": "https://launchpad.support.sap.com/#/notes/3000306"
            }
        ]
    }
}