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module before 1.904 for Perl uses an inefficient regular expression, which allows remote attackers to cause a denial of service (CPU consumption) via vectors related to \"backtracking into the phrase,\" a different vulnerability than CVE-2014-0477.","Type":"Description","Title":"CVE-2014-4720"},{"CveYear":"2014","CveId":"4720","Ordinal":"2","NoteData":"2014-07-06","Type":"Other","Title":"Published"}]}}}