-=[--------------------ADVISORY-------------------]=-
-=[ ]=-
-=[ MailEnable Enterprise & Pro remote BoF ]=-
-=[ ]=-
-=[ Author: CorryL www.x0n3-h4ck.org ]=-
-=[ ]=-
-=[-----------------------------------------------]=-

-=[+] Application: MailEnable HTTPMail (MEHTTPS.EXE)
-=[+] Version: (Enterprise <= 1.04)-(Professional <= 1.54)
-=[+] Vendor's URL: http://www.mailenable.com/
-=[+] Platform: Windows
-=[+] Bug type: Buffer overflow
-=[+] Exploitation: Remote/Local
-=[-]
-=[+] Author: CorryL ~ corryl80[at]gmail[dot]com ~
-=[+] Reference: www.x0n3-h4ck.org ~ irc.xoned.net #x0n3-h4ck

..::[ Descriprion ]::..

MailEnable's mail server software provides a powerful,
scalable hosted messaging platform for Microsoft Windows.
MailEnable offers stability, unsurpassed flexibility and
an extensive feature set which allows you to provide
cost-effective mail services.

..::[ Bug ]::..

This software affection from a buffer overflow on Header Field Definitions
"Authorization: ",
what it would allow to perform some arbitrary code inside the system victim

..::[ Proof Of Concept ]::..

GET / HTTP/1.0
Authorization: Ax270

..::[ Exploit ]::..

http://www.x0n3-h4ck.org/upload/x0n3-h4ck_mailenable_https.pl

..::[ Workaround ]::..

There is no workaround

..::[ Path or Fix ]::..

http://www.mailenable.com/hotfix

..::[ Disclousure Timeline ]::..

[21/04/2005] - Vendor notification
[22/04/2005] - Vendor Response
[22/04/2005] - Patch relase from vendor
[24/04/2005] - Public disclousure

CorryL
corryl80 (at) gmail (dot) com [email concealed]
www.x0n3-h4ck.org
Italian Security Team
Fax (+39) 02700520894
Tel (+39) 06452215277
irc.xoned.net #x0n3-h4ck

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