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XM Easy Personal FTP Server Denial of Service Vulnerabilities
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Secunia Advisory:
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SA36941
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Release Date:
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2009-10-05
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Last Update:
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2009-11-26
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Popularity:
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505 views
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Critical:
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Less critical
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Impact:
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DoS
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | XM Easy Personal FTP Server 5.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Some vulnerabilities have been discovered in XM Easy Personal FTP Server, which can be exploited by malicious users to cause a DoS (Denial of Service).
1) An error exists within the processing of directory listing FTP requests. This can be exploited to terminate the FTP service via overly large LIST or NLST requests.
2) A NULL pointer dereference error can be exploited to crash the server by e.g. sending a LIST command without prior use of the PASV or PORT command.
3) An error when attempting to delete a file used by e.g. an append operation can be exploited to render the service unresponsive.
The vulnerabilities are confirmed in version 5.8.0. Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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