----------------------------------------------------------------------

To improve our services to our customers, we have made a number of
additions to the Secunia Advisories and have started translating the
advisories to German.

The improvements will help our customers to get a better
understanding of how we reached our conclusions, how it was rated,
our thoughts on exploitation, attack vectors, and scenarios.

This includes:
* Reason for rating
* Extended description
* Extended solution
* Exploit code or links to exploit code
* Deep links

Read the full description:
http://corporate.secunia.com/products/48/?r=l

Contact Secunia Sales for more information:
http://corporate.secunia.com/how_to_buy/15/?r=l

----------------------------------------------------------------------

TITLE:
MailEnable IMAP Service Two Vulnerabilities

SECUNIA ADVISORY ID:
SA23080

VERIFY ADVISORY:
http://secunia.com/advisories/23080/

CRITICAL:
Moderately critical

IMPACT:
DoS, System access

WHERE:
>From remote

SOFTWARE:
MailEnable Professional 2.x
http://secunia.com/product/10625/
MailEnable Enterprise Edition 1.x
http://secunia.com/product/4325/
MailEnable Enterprise Edition 2.x
http://secunia.com/product/10427/
MailEnable Professional 1.x
http://secunia.com/product/3474/

DESCRIPTION:
Secunia Research has discovered two vulnerabilities in MailEnable,
which can be exploited by malicious users to cause a DoS (Denial of
service) or to compromise a vulnerable system.

1) A boundary error in the handling of arguments passed to the
EXAMINE and SELECT commands within the IMAP service (MEIMAPS.EXE) can
be exploited to cause a stack-based buffer overflow via an overly long
argument.

Successful exploitation allows execution of arbitrary code.

2) An input validation error in the handling of arguments passed to
the DELETE command within the IMAP service (MEIMAPS.EXE) can be
exploited to cause a stack overflow and crash the service by sending
an overly long argument consisting of "*" or "?" characters.

The vulnerability is confirmed in MailEnable Professional Edition
Version 2.32, and reportedly affects the following versions as well:
* 1.6-1.83 Professional Edition
* 1.1-1.40 Enterprise Edition
* 2.0-2.33 Professional Edition
* 2.0-2.33 Enterprise Edition

SOLUTION:
Apply hotfix:
http://www.mailenable.com/hotfix/ME-10020.ZIP

PROVIDED AND/OR DISCOVERED BY:
JJ Reyes, Secunia Research

ORIGINAL ADVISORY:
Secunia Research:
http://secunia.com/secunia_research/2006-71/

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

----------------------------------------------------------------------