Secunia

A weakness has been reported in Groupmax Mail Client, which potentially can be exploited by malicious people to cause a DoS (Denial of Service).

The weakness is caused due to an error within the handling of email attachments. This can be exploited to cause the mail client to stop responding when the user opens an email attachment with a MS-DOS device filename.

The weakness has been reported in the following products:
* Groupmax Integrated Desktop version 3, 5, 6, 7.
* Mail Client version 02-00 through 02-31-/E.
* GroupMail/Client(DOS/V) version 01-21-/C through 01-21-/D.
* GroupMail/Client version 01-01 through 01-21-/G.
* Groupmax World Wide Web Desktop Version 2, 3, 5, 6.

Solution
Apply patches (see patch matrix in the vendor advisory).

Provided and/or discovered by
Reported by vendor.

Changelog
Further details available in Customer Area

Original Advisory
http://www.hitachi-support.com/security_e/vuls_e/HS06-006_e/index-e.html

Deep Links
Links available in Customer Area