Secunia Security Advisory - Tan Chew Keong has reported a vulnerability in SurgeFTP, which can be exploited by malicious people to cause a DoS (Denial of Service).
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TITLE:
SurgeFTP "LEAK" Command Denial of Service Vulnerability
SECUNIA ADVISORY ID:
SA14888
VERIFY ADVISORY:
http://secunia.com/advisories/14888/
CRITICAL:
Moderately critical
IMPACT:
DoS
WHERE:
>From remote
SOFTWARE:
SurgeFTP 2.x
http://secunia.com/product/2927/
DESCRIPTION:
Tan Chew Keong has reported a vulnerability in SurgeFTP, which can be
exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error in the handling of the
non-standard "LEAK" FTP command used for debugging purposes. This can
be exploited to cause a vulnerable service to run out of file handlers
and potentially crash.
Successful exploitation does not require authentication.
The vulnerability has been reported in versions 2.2m1 and 2.2k3.
Prior versions may also be affected.
SOLUTION:
Update to version 2.2m2.
http://netwinsite.com/cgi-bin/keycgi.exe?cmd=download&product=surgeftp
PROVIDED AND/OR DISCOVERED BY:
Tan Chew Keong
ORIGINAL ADVISORY:
http://www.security.org.sg/vuln/surgeftp22m1.html
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