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Linux Kernel XDR Encode/Decode Buffer Overflow Vulnerability
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Secunia Advisory:
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SA16406
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Release Date:
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2005-08-12
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Last Update:
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2005-08-29
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Popularity:
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11,902 views
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Critical:
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Moderately critical
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Impact:
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DoS
System access
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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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| OS: | Linux Kernel 2.6.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:
Florian Weimer has reported a vulnerability in the Linux kernel, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system.
The vulnerability is caused due to a boundary error in the "xdr_xcode_array2()" function when encoding or decoding XDR arrays. This can be exploited to cause a buffer overflow via specially crafted XDR data for the nfsacl protocol.
The vulnerability has been reported in version 2.6.12. 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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