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TITLE:
Inframail SMTP and FTP Denial of Service Vulnerabilities

SECUNIA ADVISORY ID:
SA15828

VERIFY ADVISORY:
http://secunia.com/advisories/15828/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From remote

SOFTWARE:
Inframail 7.x
http://secunia.com/product/5294/
Inframail 6.x
http://secunia.com/product/5293/
Inframail 5.x
http://secunia.com/product/2018/

DESCRIPTION:
Reed Arvin has reported two vulnerabilities in Inframail Advantage
Server Edition, which can be exploited by malicious people to cause a
DoS (Denial of Service).

1) An error in the processing of the SMTP "MAIL FROM" command with an
argument of approximately 40960 bytes can cause the ifmail.exe process
to crash and restart.

2) An error in the processing of the FTP "NLST" command can cause
multiple processes belonging to the service to crash and restart by
issuing the command twice with an argument of approximately 102400
bytes.

The vulnerabilities have been reported in version 6.37. The vendor
has reportedly confirmed the first vulnerability in version 7.11.
Other versions may also be affected.

SOLUTION:
Update to version 7.12.

PROVIDED AND/OR DISCOVERED BY:
Reed Arvin

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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