{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2012-4449",
      "STATE" : "PUBLIC"
   },
   "affects" : {
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               "vendor_name" : "n/a"
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   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
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            "lang" : "eng",
            "value" : "Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack."
         }
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            "name" : "[hadoop-general] 20121012 [ANNOUNCE] Hadoop-1.0.4 release, with Security fix",
            "refsource" : "MLIST",
            "url" : "http://mail-archives.apache.org/mod_mbox/hadoop-general/201210.mbox/%3CCA+z3+9FYdPmzBEaMZ71SUqzRx=eU=o4mSHUsbrpzgR9X_F1c0Q@mail.gmail.com%3E"
         },
         {
            "name" : "https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#topic_1_0",
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            "url" : "https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#topic_1_0"
         }
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}