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JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka \"Unsafe Object Creation Vulnerability.\"","Type":"Description","Title":"CVE-2013-0269"},{"CveYear":"2013","CveId":"269","Ordinal":"2","NoteData":"2013-02-12","Type":"Other","Title":"Published"},{"CveYear":"2013","CveId":"269","Ordinal":"3","NoteData":"2017-12-08","Type":"Other","Title":"Modified"}]}}}