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OpenBSD ICMP6 Packet "mbuf" Memory Corruption Vulnerability
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Secunia Advisory:
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SA24490
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Release Date:
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2007-03-12
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Last Update:
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2007-03-16
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Popularity:
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10,869 views
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Critical:
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 Highly critical
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Impact:
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DoS 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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| OS: | OpenBSD 3.x OpenBSD 4.0
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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 OpenBSD, which can be exploited by malicious people to compromise a vulnerable system.
The vulnerability is caused due to a memory corruption within the "mbuf" handling of ICMP6 packets. This can be exploited to cause a kernel panic or execute arbitrary code with kernel privileges.
Successful exploitation requires that an attacker can send fragmented ICMPv6 packets to a target local system.
The vulnerability is reported in versions 3.1 through 4.0. 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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