CVE-2023-26552

MEDIUM

5.6

Description

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

CVE Details

CVSS v3.1 Score5.6

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published4/11/2023

Last Modified2/11/2025

Sourcenvd

Honeypot Sightings0

Affected Products

ntp:ntp

Weaknesses (CWE)

CWE-787CWE-787

References

https://github.com/spwpun/ntp-4.2.8p15-cves/blob/main/CVE-2023-26552(cve@mitre.org)

https://github.com/spwpun/ntp-4.2.8p15-cves/issues/1#issuecomment-1506667321(cve@mitre.org)

https://github.com/spwpun/ntp-4.2.8p15-cves/blob/main/CVE-2023-26552(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/spwpun/ntp-4.2.8p15-cves/issues/1#issuecomment-1506667321(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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