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TITLE:
IA eMailServer LIST Command Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA15838

VERIFY ADVISORY:
http://secunia.com/advisories/15838/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From remote

SOFTWARE:
IA eMailServer Corporate Edition 5.x
http://secunia.com/product/5292/

DESCRIPTION:
Reed Arvin has reported a vulnerability in IA eMailServer, which can
be exploited by malicious users to cause a DoS (Denial of Service).

The vulnerability is caused due to an error when processing "LIST"
commands containing "%x" in the second argument.

Successful exploitation crashes the service.

The vulnerability has been reported in version 5.2.2 build 1051.
Other versions may also be affected.

SOLUTION:
Update to version 5.3.4 build 2019.

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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