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in Fail2ban before 0.8.8 does not properly handle the content of the matches tag, which might allow remote attackers to trigger unsafe behavior in a custom action file via unspecified symbols in this content.","Type":"Description","Title":"CVE-2012-5642"},{"CveYear":"2012","CveId":"5642","Ordinal":"2","NoteData":"2012-12-31","Type":"Other","Title":"Published"},{"CveYear":"2012","CveId":"5642","Ordinal":"3","NoteData":"2013-12-02","Type":"Other","Title":"Modified"}]}}}