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OpenBSD Two Denial of Service Vulnerabilities
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Secunia Advisory:
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SA29078
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Release Date:
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2008-02-25
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Last Update:
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2008-03-05
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Popularity:
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5,683 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: | OpenBSD 4.1
OpenBSD 4.2
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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:
Two vulnerabilities have been reported in OpenBSD, which can be exploited by malicious people to cause a DoS (Denial of Service).
1) An error within the "ip6_check_rh0hdr()" function in sys/netinet6/ip6_input.c can be exploited to cause a kernel panic via malformed IPV6 routing headers.
The vulnerability is reported in OpenBSD 4.2.
2) An error within the "tcp_respond()" function in sys/netinet/tcp_subr.c can be exploited to cause a kernel panic via specially crafted TCP packets.
The vulnerability is reported in OpenBSD 4.1 and 4.2. 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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