4.3CVSSMEDIUM
Description
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".
CVSS Vector Breakdown
Exploitability
AV:NAccess VectorNetwork
AC:MAccess ComplexityMedium
Au:NAuthenticationNone
Impact
C:NConfidentialityNone
I:PIntegrityPartial
A:NAvailabilityNone
Weaknesses
Affected Products
Exploitability
Official Patch Available
References
http://download.mimesweeper.com/www/TechnicalDocumentation/MSWSMTP505UpdateReadMe.htm
download.mimesweeper.com
http://secunia.com/advisories/13160
secunia.com
http://www.osvdb.org/11602
osvdb.org
and 2 more references View all →
Timeline
Published
Oct 6, 2007
Last Updated
Apr 16, 2026
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