Inframail SMTP MAIL FROM Command Remote Overflow DoS

This script is Copyright (C) 2005-2011 Tenable Network Security, Inc.


Synopsis :

The remote SMTP server is vulnerable to a buffer overflow attack.

Description :

The remote host is running the SMTP server component of Inframail, a
commercial suite of network servers from Infradig Systems.

According to its banner, the installed version of Inframail suffers
from a buffer overflow vulnerability that arises when the SMTP server
component processes a MAIL FROM command with an excessively long
argument (around 40960 bytes). Successful exploitation will cause the
service to crash and may allow arbitrary code execution.

See also :

http://reedarvin.thearvins.com/20050627-01.html
http://archives.neohapsis.com/archives/fulldisclosure/2005-06/0348.html

Solution :

Upgrade to Inframail 7.12 or later.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 6.4
(CVSS2#E:U/RL:U/RC:ND)
Public Exploit Available : false

Family: SMTP problems

Nessus Plugin ID: 18588 (inframail_as_smtp_overflow.nasl)

Bugtraq ID: 14077

CVE ID: CVE-2005-2085