Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
libdns in ISC DHCP 4.2.x before 4.2.5-P1 allows remote name servers to cause a denial of service (memory consumption) via vectors involving a regular expression, as demonstrated by a memory-exhaustion attack against a machine running a dhcpd process, a related issue to CVE-2013-2266.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
ISC DHCP libdns 拒绝服务漏洞
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。 ISC DHCP 4.2.5-P1之前的4.2.x版本中的libdns中存在漏洞。通过包含正则表达式的向量，远程名字服务器攻击者利用该漏洞导致拒绝服务（内存消耗）。对一台运行dhcpd进程的机器发起内存耗尽攻击可证实此漏洞的存在。
CVSS Information
N/A
Vulnerability Type
N/A