Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An exploitable denial of service vulnerability exists in the origin timestamp check functionality of ntpd 4.2.8p9. A specially crafted unauthenticated network packet can be used to reset the expected origin timestamp for target peers. Legitimate replies from targeted peers will fail the origin timestamp check (TEST2) causing the reply to be dropped and creating a denial of service condition.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
NTP 输入验证错误漏洞
Vulnerability Description
NTP（Network Time Protocol，网络时间协议）是一款通过网络同步计算机时钟的协议。 NTP 4.2.8p9版本中的origin timestamp检测功能存在安全漏洞。攻击者可借助以认证的特制网络数据包利用该漏洞造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A