Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
isakmp_sub_print in tcpdump 3.6 through 3.7.1 allows remote attackers to cause a denial of service (CPU consumption) via a certain malformed ISAKMP packet to UDP port 500, which causes tcpdump to enter an infinite loop.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
TCPDump畸形ISAKMP包远程拒绝服务攻击漏洞
Vulnerability Description
TCPDUMP是广泛用于网络分析的工具,可对匹配的表达式打印出相对网络接口的包信息,具体可参看 http://www.tcpdump.org 。 TCPDUMP在解析畸形ISAKMP包时存在漏洞,远程攻击者可以利用这个漏洞使TCPDUMP进入无限循环而导致拒绝服务。远程用户可以生成特殊的ISAKMP包让TCPDUMP解析,可使TCPDUMP进入无限循环而不能再检测网络通信。攻击者要匿名触发此漏洞,需要伪造恶意包的源地址。
CVSS Information
N/A
Vulnerability Type
N/A