Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
ntp_crypto.c in ntpd in NTP 4.x before 4.2.8p1, when Autokey Authentication is enabled, allows remote attackers to obtain sensitive information from process memory or cause a denial of service (daemon crash) via a packet containing an extension field with an invalid value for the length of its value field.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
NTP ntpd 输入验证错误漏洞
Vulnerability Description
ntpd（Network Time Protocol daemon）是一个操作系统守护进程，它使用网络时间协议（NTP）与时间服务器的系统时间保持同步。 NTP 4.2.8及之前版本的ntpd中的ntp_crypto.c文件存在安全漏洞。远程攻击者可通过发送包含可执行字段（该字段中包含无效的长度值）的数据包利用该漏洞获取进程内存中的敏感信息，或造成拒绝服务（守护进程崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A