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TITLE:
Serv-U "SITE SET TRANSFERPROGRESS ON" Denial of Service

SECUNIA ADVISORY ID:
SA36873

VERIFY ADVISORY:
https://secunia.com/advisories/36873/

DESCRIPTION:
A vulnerability has been reported in Serv-U, which can be exploited
by malicious users to cause a DoS (Denial of Service).

An error within the handling of the "SITE SET TRANSFERPROGRESS ON"
command can be exploited to crash the server.

Successful exploitation requires valid user credentials and that
"SITE SET" commands are enabled.

The vulnerability is reported in Serv-U versions 7.0.0.1 through
8.2.0.3.

SOLUTION:
Fixed in version 9.0.0.1.

Disable the "SITE SET" command.

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
https://www.serv-u.com/releasenotes/

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About:
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vulnerabilities.

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Definitions: (Criticality, Where etc.)
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use those supplied by the vendor.

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