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Linux Kernel ICMP Error Handling Denial of Service
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Secunia Advisory:
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SA18766
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Release Date:
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2006-02-08
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Last Update:
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2006-02-09
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Popularity:
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13,802 views
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Critical:
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Moderately 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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| 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:
A vulnerability has been reported in the Linux Kernel, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due an error in the handling of an error condition when constructing an ICMP response in the "ip_options_echo()" function of icmp.c. This can be exploited to cause a DoS via specially crafted ICMP packets containing record-route or timestamp IP options.
The vulnerability affects versions 2.6.12 through 2.6.15.2.
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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