cvelist/2017/3xxx/CVE-2017-3225.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cert@cert.org",
      "ID" : "CVE-2017-3225",
      "STATE" : "PUBLIC",
      "TITLE" : "Das U-Boot's AES-CBC encryption feature uses a zero (0) initialization vector that may allow attacks against the underlying cryptographic implementation and allow an attacker to decrypt the data"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "U-Boot",
                        "version" : {
                           "version_data" : [
                              {
                                 "affected" : "<",
                                 "version_name" : "2017.09",
                                 "version_value" : "2017.09"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Das"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "Das U-Boot is a device bootloader that can read its configuration from an AES encrypted file. For devices utilizing this environment encryption mode, U-Boot's use of a zero initialization vector may allow attacks against the underlying cryptographic implementation and allow an attacker to decrypt the data. Das U-Boot's AES-CBC encryption feature uses a zero (0) initialization vector. This allows an attacker to perform dictionary attacks on encrypted data produced by Das U-Boot to learn information about the encrypted data."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "CWE-329"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "VU#166743",
            "refsource" : "CERT-VN",
            "url" : "https://www.kb.cert.org/vuls/id/166743"
         },
         {
            "name" : "100675",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/100675"
         }
      ]
   },
   "source" : {
      "discovery" : "UNKNOWN"
   }
}