CVE-2023-26554

MediumCVSS 5.6/10Last modified Jun 17, 2026

Description

mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when adding a '\0' character. An adversary may be able to attack a client ntpq process, but cannot attack ntpd.

Metrics

CVSS 3.1 5.6/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Apr 11, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-26554: Medium severity, CVSS 5.6 | Vulnix