Reachable Assertion Affecting ntpsec package, versions *


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.58% (48th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-NTPSEC-21431060
  • published22 Oct 2026
  • disclosed21 Oct 2026

Introduced: 21 Oct 2026

NewCVE-2026-102483  (opens in a new tab)
CWE-617  (opens in a new tab)

How to fix?

There is no fixed version for Debian:unstable ntpsec.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ntpsec package and not the ntpsec package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

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.