In systemd 259, systemd-journald can send ANSI escape sequences to the terminals of arbitrary users when a "logger -p emerg" command is executed, if ForwardToWall=yes is set.
Unscored
CVE-2012-1101
Description
systemd 37-1 does not properly handle non-existent services, which causes a denial of service (failure of login procedure).
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.