PowerProtect 和 IDPA：安全漏洞扫描检测到 NTP 模式 6 扫描程序
Summary: PowerProtect Data Protection （DP） 系列备份一体机和 IDPA：安全漏洞扫描在 ACM/Search 上检测到“网络时间协议 (NTP) 模式 6 扫描程序”
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Instructions
要解决“NTP Mode 6 Scanner”的安全漏洞，请按如下所示更新 NTP 配置文件以禁用 NTP 模式 6：
默认 /etc/ntp.conf 应该是：
server xx.xx.xx.xx iburst
要禁用 NTP 模式 6，请在/etc/ntp.conf：
server xx.xx.xx.xx iburst
restrict default kod nomodify notrap nopeer noquery
restrict -6 default kod nomodify notrap nopeer noquery
然后重新启动 NTP 服务：
# service ntpd stop
# service ntpd start
Additional Information
针对此漏洞的 Tenable 页面：
https://www.tenable.com/plugins/nessus/97861 （外部链接）
Affected Products
PowerProtect DP4400, PowerProtect DP5300, PowerProtect DP5800, PowerProtect DP8300, PowerProtect DP8800, PowerProtect Data Protection Software, Integrated Data Protection Appliance Family, Integrated Data Protection Appliance Software
, PowerProtect DP5900, PowerProtect DP8400
...
Products
PowerProtect DP8900Article Properties
Article Number: 000199855
Article Type: How To
Last Modified: 28 Jul 2025
Version: 4
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