CVE-2025-58066

Name	CVE-2025-58066
Description	nptd-rs is a tool for synchronizing your computer's clock, implementing the NTP and NTS protocols. In versions between 1.2.0 and 1.6.1 inclusive servers which allow non-NTS traffic are affected by a denial of service vulnerability, where an attacker can induce a message storm between two NTP servers running ntpd-rs. Client-only configurations are not affected. Affected users are recommended to upgrade to version 1.6.2 as soon as possible.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1112511

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
rust-ntpd (PTS)	trixie	1.4.0-6	vulnerable
	forky, sid	1.6.2-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
rust-ntpd	source	(unstable)	1.6.2-1			1112511

Notes

[trixie] - rust-ntpd <no-dsa> (Minor issue)
https://github.com/pendulum-project/ntpd-rs/security/advisories/GHSA-4855-q42w-5vr4
Fixed by: https://github.com/pendulum-project/ntpd-rs/commit/da37cf167736cbd4d7804b1ed7ceb572468298e0 (v1.6.2)