CVE-2023-26553 — Out-of-bounds Write in NTP
Severity
5.6MEDIUMNVD
EPSS
0.5%
top 35.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Timeline
PublishedApr 11
Latest updateJun 13
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:LExploitability: 2.2 | Impact: 3.4