CVE-2026-18321

Name
CVE-2026-18321
Description
Buffer overflow in NTPsec's Zyfer refclock allows local attacker to crash ntpd
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
cve@gitlab.com https://gitlab.com/NTPsec/ntpsec/-/work_items/890

Match rules

CPE URI Source package Min version Max version

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
ntpsec edge-community 1.2.5-r0 Hoang Nguyen <folliekazetani@protonmail.com> fixed
ntpsec 3.24-community 1.2.5-r0 Hoang Nguyen <folliekazetani@protonmail.com> fixed