{
   "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"
         }
      ]
   }
}