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MailEnable SMTP Service HELO Denial of Service
Secunia Advisory: SA20790
Release Date: 2006-06-26
Last Update: 2006-06-30
Popularity: 9,143 views

Critical:
Moderately critical
Impact: DoS
Where: From remote
Solution Status: Vendor Patch

Software:MailEnable Enterprise Edition 1.x
MailEnable Enterprise Edition 2.x
MailEnable Professional 1.x
MailEnable Professional 2.x
MailEnable Standard 1.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
DivisionByZero has reported a vulnerability in MailEnable, which can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error within the SMTP service when handling the HELO command. This can be exploited to crash the service via a HELO command with specially crafted arguments.

The vulnerability has been reported in the following products:
* MailEnable Standard (all versions)
* MailEnable Professional (all versions)
* MailEnable Enterprise (all versions)

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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