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Samba Wildcard Filename Matching Denial of Service Vulnerability
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Secunia Advisory:
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SA13139
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Release Date:
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2004-11-09
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Popularity:
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11,661 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 local network
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Solution Status:
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Vendor Patch
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| Software: | Samba 3.x
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Secunia CVSS-2 Score:
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Available in Secunia business solutions 
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Karol Wiesek has reported a vulnerability in Samba, which can be exploited by malicious users to cause a DoS (Denial of Service).
The vulnerability is caused due to an input validation error within the "ms_fnmatch()" function when matching filenames containing wildcard characters. This can be exploited via multiple specially crafted commands to consume a large amount of CPU resources.
Successful exploitation may cause the server to stop responding entirely.
The vulnerability affects version 3.0.7 and prior.
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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