CVE

CVE-2019-6443

9.1

CVSS

Description

An issue was discovered in NTPsec before 1.1.3. Because of a bug in ctl_getitem, there is a stack-based buffer over-read in read_sysvars in ntp_control.c in ntpd.

Attack Vector

Privileges Req.

User Interaction

Updated Oct 23, 2026View on NVD →

S4E scanner

criticalProduct Based Network Vulnerabilities~10 seconds

CVE-2019-6443 Scanner

CVE-2019-6443 Scanner - Memory Corruption vulnerability in NTPsec

Used 2.6k times · 3.4k assets checked · domain, subdomain, ipv4

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