Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
dnsmasq 2.43 allows remote attackers to cause a denial of service (daemon crash) by (1) sending a DHCPINFORM while lacking a DHCP lease, or (2) attempting to renew a nonexistent DHCP lease for an invalid subnet as an "unknown client," a different vulnerability than CVE-2008-3214.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Dnsmasq DCHP Lease 多个远程拒绝服务漏洞
Vulnerability Description
Dnsmasq 是一款提供DNS和DHCP功能的软件。 dnsmasq 2.43版本允许远程攻击者通过发送一个缺少DHCP契约的DHCPINFORM或者试图以未知客户的身份为无效的子网络恢复一个并不存在的DHCP契约,从而引起拒绝服务(后台程序崩溃)。此漏洞不同于CVE-2008-3214。
CVSS Information
N/A
Vulnerability Type
N/A