medium5.6
CVE-2023-26553
mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when copying the trailing number.
Impact
mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when copying the trailing number. An adversary may be able to attack a client ntpq process, but cannot attack ntpd.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ntp | Ntp | Version 4.2.8 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/spwpun/ntp-4.2.8p15-cves/blob/main/CVE-2023-26553
- https://github.com/spwpun/ntp-4.2.8p15-cves/issues/1#issuecomment-1506667321
- https://github.com/spwpun/ntp-4.2.8p15-cves/blob/main/CVE-2023-26553
- https://github.com/spwpun/ntp-4.2.8p15-cves/issues/1#issuecomment-1506667321