CVE-2019-6442

PoC ×3—

CVSS 3.0

6.5 medium

EPSS

14%p96

Published

Jan 16, 2019 (Jan 16, 2019)

Modified

Jun 17, 2026

Description

An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out of bounds in ntpd via a malformed config request, related to config_remotely in ntp_config.c, yyparse in ntp_parser.tab.c, and yyerror in ntp_parser.y.

Vendors: ntpsec
Products: ntpsec
Weakness: CWE-787
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (13.7%)

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