Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
qh_echo in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Nagios Core 安全漏洞
Vulnerability Description
Nagios Core是美国程序员Ethan Galstad所研发的一套开源的系统运行状态和网络信息监控程序。该程序提供网络服务监控、主机资源监控、短信报警等功能。 Nagios Core 4.4.1及之前版本中的‘qh_echo’函数存在安全漏洞。攻击者可通过向UNIX监听套接字发送特制的载荷利用该漏洞造成拒绝服务（空指针逆向引用）。
CVSS Information
N/A
Vulnerability Type
N/A