cvelist/2018/9xxx/CVE-2018-9085.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "psirt@lenovo.com",
      "ID" : "CVE-2018-9085",
      "STATE" : "PUBLIC",
      "TITLE" : "Missing System x Flash Memory Write Protection Lock Bit"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "System x UEFI",
                        "version" : {
                           "version_data" : [
                              {
                                 "affected" : "<",
                                 "version_value" : "varies"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Lenovo"
            },
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "System x UEFI",
                        "version" : {
                           "version_data" : [
                              {
                                 "affected" : "<",
                                 "version_value" : "varies"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "IBM"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "A write protection lock bit was left unset after boot on an older generation of Lenovo and IBM System x servers, potentially allowing an attacker with administrator access to modify the subset of flash memory containing Intel Server Platform Services (SPS) and the system Flash Descriptors."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "Denial of service"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://support.lenovo.com/us/en/solutions/LEN-24477",
            "refsource" : "CONFIRM",
            "url" : "https://support.lenovo.com/us/en/solutions/LEN-24477"
         }
      ]
   },
   "solution" : [
      {
         "lang" : "eng",
         "value" : "Update UEFI firmware"
      }
   ],
   "source" : {
      "advisory" : "LEN-24477",
      "discovery" : "INTERNAL"
   }
}