Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
Off-by-one error in the process_cgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list, which triggers a heap-based buffer over-read.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Nagios‘process_cgivars()’函数差一错误拒绝服务漏洞
Vulnerability Description
Nagios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 3.5.1，4.0.2及之前的版本中的contrib/daemonchk.c文件中的‘process_cgivars’函数中存在差一错误漏洞。远程攻击者可通过发送特制的key值，利用该漏洞获取进程内存的敏感信息或造成拒绝服务（崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A