MailEnable SMTP NTLM Authentication Multiple Vulnerabilities

BID:20290

Info

MailEnable SMTP NTLM Authentication Multiple Vulnerabilities

Bugtraq ID: 20290
Class: Boundary Condition Error
CVE: CVE-2006-5177
CVE-2006-5176
Remote: Yes
Local: No
Published: Oct 02 2006 12:00AM
Updated: Feb 14 2007 11:47PM
Credit: Discovered by Mu Security research team.
Vulnerable: MailEnable MailEnable Professional 2.351
MailEnable MailEnable Professional 2.35
MailEnable MailEnable Professional 2.34
MailEnable MailEnable Professional 2.33
MailEnable MailEnable Professional 2.32
MailEnable MailEnable Professional 2.0
MailEnable MailEnable Enterprise Edition 2.35
MailEnable MailEnable Enterprise Edition 2.34
MailEnable MailEnable Enterprise Edition 2.33
MailEnable MailEnable Enterprise Edition 2.32
MailEnable MailEnable Enterprise Edition 2.0
Not Vulnerable:

Discussion

MailEnable SMTP NTLM Authentication Multiple Vulnerabilities

MailEnable is prone to multiple remote vulnerabilities.

These issues arise in the SMTP server during NTLM authentication and may facilitate arbitrary code execution or denial-of-service conditions.

MailEnable Professional 2.0 and MailEnable Enterprise 2.0 are reported vulnerable to these issues.

Exploit / POC

MailEnable SMTP NTLM Authentication Multiple Vulnerabilities

Currently we are not aware of any exploits for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: mailto:[email protected].

The following proof of concept is available to trigger denial-of-service conditions:

Removed maildisable-v7-20290.pl PoC; this is a separate issue discussed in BID 22565 (MailEnable SMTP NTLM Authentication Buffer Overflow Vulnerability)

Solution / Fix

MailEnable SMTP NTLM Authentication Multiple Vulnerabilities

Solution:
The vendor has released an update to address these issues.


MailEnable MailEnable Enterprise Edition 2.0

MailEnable MailEnable Professional 2.0

References

MailEnable SMTP NTLM Authentication Multiple Vulnerabilities

References:

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