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WS_FTP Server FTP Commands Buffer Overflow Vulnerabilities
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Secunia Advisory:
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SA13334
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Release Date:
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2004-11-30
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Last Update:
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2004-12-21
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Popularity:
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13,562 views
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Critical:
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Highly critical
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Impact:
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System access
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | WS_FTP Server 3.x
WS_FTP Server 4.x
WS_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:
Reed Arvin has discovered some vulnerabilities in WS_FTP Server, which can be exploited by malicious users to compromise a vulnerable system.
The vulnerabilities are caused due to boundary errors within the handling of the "SITE", "XMKD", "MKD", and "RNFR" commands. This can be exploited to cause a buffer overflow by supplying an overly long argument (about 768 bytes).
Successful exploitation allows execution of arbitrary code.
The vulnerabilities have been confirmed in version 5.03. Other versions may also be affected.
NOTE: Exploit code has been published.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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About this Secunia Advisory
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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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