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freeSSHd Two Denial of Service Vulnerabilities
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Secunia Advisory:
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SA32366
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Release Date:
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2008-10-23
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Last Update:
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2009-03-30
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Popularity:
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1,593 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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Vendor Patch
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| Software: | freeSSHd 1.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:
Jeremy Brown has discovered two vulnerabilities in freeSSHd, which can be exploited by malicious users to cause a DoS (Denial of Service).
The vulnerabilities are caused due to NULL-pointer dereference errors in the processing of the SFTP "rename" and "realpath" commands. These can be exploited to crash a freeSSHd server via an overly long string passed as an argument to the affected commands.
The vulnerabilities are confirmed in version 1.2.1.14. 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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