Clearswift MIMEsweeper 5.0.5, when it has been upgraded from MAILsweeper for SMTP version 4.3 or MAILsweeper Business Suite I or II, allows remote attackers to bypass scanning by including encrypted data in a mail message, which causes the message to be marked as "Clean" instead of "Encrypted".
Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.
Link | Tags |
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https://exchange.xforce.ibmcloud.com/vulnerabilities/18035 | vdb entry |
http://www.securityfocus.com/bid/11669 | vdb entry |
http://secunia.com/advisories/13160 | third party advisory vendor advisory |
http://www.osvdb.org/11602 | vdb entry |
http://download.mimesweeper.com/www/TechnicalDocumentation/MSWSMTP505UpdateReadMe.htm |