{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2020-1858",
        "ASSIGNER": "psirt@huawei.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Huawei",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "NIP6800",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "V500R001C30"
                                        },
                                        {
                                            "version_value": "V500R001C60SPC500"
                                        },
                                        {
                                            "version_value": "V500R005C00SPC100"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Secospace USG6600",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "V500R001C30SPC600"
                                        },
                                        {
                                            "version_value": "V500R001C60SPC500"
                                        },
                                        {
                                            "version_value": "V500R005C00SPC100"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "USG9500",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "V500R001C30SPC600"
                                        },
                                        {
                                            "version_value": "V500R001C60SPC500"
                                        },
                                        {
                                            "version_value": "V500R005C00SPC100"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Denial of Service"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200205-01-dos-en",
                "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200205-01-dos-en"
            },
            {
                "refsource": "CONFIRM",
                "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-04-dos-en",
                "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-04-dos-en"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Huawei products NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00SPC100; Secospace USG6600 versions V500R001C30SPC600, V500R001C60SPC500, and V500R005C00SPC100; and USG9500 versions V500R001C30SPC600, V500R001C60SPC500, and V500R005C00SPC100 have a denial of service vulnerability. Attackers need to perform a series of operations in a special scenario to exploit this vulnerability. Successful exploit may cause the new connections can't be established, result in a denial of service."
            }
        ]
    }
}