ripMIME 1.3.2.3 and earlier allows remote attackers to bypass e-mail protection via a base64 MIME encoded attachment containing invalid characters that are not properly extracted.Referenceshttp://www.osvdb.org/8287https://exchange.xforce.ibmcloud.com/vulnerabilities/16867http://www.securityfocus.com/bid/10848http://secunia.com/advisories/12201http://www.pldaniels.com/ripmime/CHANGELOG