{
    "CVE_data_meta": {
        "ASSIGNER": "psirt@huawei.com",
        "ID": "CVE-2018-7994",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "NGFW Module; NIP6300; NIP6600; NIP6800; Secospace USG6600; USG9500",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "IPS Module V500R001C50"
                                        },
                                        {
                                            "version_value": "NGFW Module V500R001C50"
                                        },
                                        {
                                            "version_value": "V500R002C10"
                                        },
                                        {
                                            "version_value": "NIP6300 V500R001C50"
                                        },
                                        {
                                            "version_value": "NIP6600 V500R001C50"
                                        },
                                        {
                                            "version_value": "NIP6800 V500R001C50"
                                        },
                                        {
                                            "version_value": "Secospace USG6600 V500R001C50"
                                        },
                                        {
                                            "version_value": "USG9500 V500R001C50"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Huawei Technologies Co., Ltd."
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Some Huawei products IPS Module V500R001C50; NGFW Module V500R001C50; V500R002C10; NIP6300 V500R001C50; NIP6600 V500R001C50; NIP6800 V500R001C50; Secospace USG6600 V500R001C50; USG9500 V500R001C50 have a memory leak vulnerability. The software does not release allocated memory properly when processing Protal questionnaire. A remote attacker could send a lot questionnaires to the device, successful exploit could cause the device to reboot since running out of memory."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "memory leak"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180704-01-firewall-en",
                "refsource": "CONFIRM",
                "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180704-01-firewall-en"
            }
        ]
    }
}