Vulnerability Description
Reachable exit in NTPsec ntpd 1.1.4 through 1.2.5 allows a remote attacker to terminate the daemon via an NTS request with excess NTS Cookie Placeholder extension fields.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Related Weaknesses (CWE)
References
- https://gitlab.com/NTPsec/ntpsec/-/commit/df83f3c4f
- https://gitlab.com/NTPsec/ntpsec/-/work_items/899
FAQ
What is CVE-2026-102483?
CVE-2026-102483 is a vulnerability with a CVSS score of 7.5 (HIGH). Reachable exit in NTPsec ntpd 1.1.4 through 1.2.5 allows a remote attacker to terminate the daemon via an NTS request with excess NTS Cookie Placeholder extension fields.
How severe is CVE-2026-102483?
CVE-2026-102483 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-102483?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.