Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
sys/netinet6/icmp6.c in the kernel in FreeBSD 6.3 through 7.1, NetBSD 3.0 through 4.0, and possibly other operating systems does not properly check the proposed new MTU in an ICMPv6 Packet Too Big Message, which allows remote attackers to cause a denial of service (panic) via a crafted Packet Too Big Message.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeBSD畸形ICMPv6报文远程拒绝服务漏洞
Vulnerability Description
FreeBSD就是一种运行在Intel平台上、可以自由使用的开放源码Unix类系统。 IPv6节点使用ICMPv6等报告处理报文中所遇到的错误，如果由于报文的大小大于下一跳链路的MTU而导致节点无法转发报文的话，就会发送Packet Too Big Message。 如果出现了入站的ICMPv6 "Packet Too Big Message"，FreeBSD就没有充分检查所建议的目标路径新的MTU。当内核配置为处理IPv6报文且有活动的IPv6 TCP套接字时，特制的ICMPv6 "Packet Too
CVSS Information
N/A
Vulnerability Type
N/A