Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
ISC DHCP server 4.2 before 4.2.0-P2, when configured to use failover partnerships, allows remote attackers to cause a denial of service (communications-interrupted state and DHCP client service loss) by connecting to a port that is only intended for a failover peer, as demonstrated by a Nagios check_tcp process check to TCP port 520.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
ISC DHCP配置输入验证漏洞
Vulnerability Description
ISC DHCP是美国Internet Systems Consortium（ISC）公司的一套开源的动态主机配置协议服务器软件。 当配置为使用故障转移伙伴关系时，ISC DHCP服务器4.2.0-P2之前的4.2版本中存在输入验证漏洞。远程攻击者可以通过连接只为故障转移点预设的端口导致拒绝服务(通信中断状态以及DHCP客户端服务)。该漏洞已经通过Nagios check_tcp对TCP端口520进程检查得到证实。
CVSS Information
N/A
Vulnerability Type
N/A