TITLE:
MailEnable "RENAME" Command Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA17740

VERIFY ADVISORY:
http://secunia.com/advisories/17740/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From remote

SOFTWARE:
MailEnable Enterprise Edition 1.x
http://secunia.com/product/4325/
MailEnable Professional 1.x
http://secunia.com/product/3474/

DESCRIPTION:
Josh Zlatin-Amishav has discovered a vulnerability in MailEnable
Professional and MailEnable Enterprise, which can be exploited by
malicious users to cause a DoS (Denial of Service).

The vulnerability is caused due to an error in the IMAP server when
handling the "Rename" command. This can be exploited to crash the
service by attempting to rename non-existing folders.

The vulnerability has been confirmed in MailEnable Enterprise version
1.1 with hotifx ME-10008, and also in MailEnable Professional version
1.7. Prior versions may also be affected.

SOLUTION:
Apply patch.
http://www.mailenable.com/hotfix/MEIMAPS.ZIP

PROVIDED AND/OR DISCOVERED BY:
Josh Zlatin-Amishav

ORIGINAL ADVISORY:
http://lists.grok.org.uk/pipermail/full-disclosure/2005-November/039128.html

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About:
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