MailEnable SMTP Service EXPN/VRFY Denial of Service Vulnerabilities - Secunia Advisories - Vulnerability Information

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MailEnable SMTP Service EXPN/VRFY Denial of Service Vulnerabilities

Secunia Advisory:

SA29300

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Release Date:

2008-03-10

Last Update:

2008-03-12

Popularity:

5,821 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 Enterprise Edition 3.x
MailEnable Professional 1.x
MailEnable Professional 2.x
MailEnable Professional 3.x
MailEnable Standard 1.x

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Advisory Content (Page 1 of 3)

[ 1 ] [ 2 ] [ 3 ]

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Description:
Some vulnerabilities have been reported in MailEnable, which can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerabilities are caused due to boundary errors within the SMTP service (MESMTPC.exe) when handling EXPN or VRFY commands. These can be exploited to cause the service to crash via a specially crafted EXPN or VRFY command.

The vulnerability reportedly affects all versions.

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

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