Описание
A flaw was found in systemd-journald. When the ForwardToWall=yes configuration is enabled, a local user who executes a logger -p emerg command can cause systemd-journald to send ANSI escape sequences to the terminals of other arbitrary users. This can lead to unintended output appearing on user terminals, potentially causing confusion or minor disruption.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | NetworkManager | Not affected | ||
| Red Hat Enterprise Linux 10 | rpm-ostree | Not affected | ||
| Red Hat Enterprise Linux 10 | systemd | Not affected | ||
| Red Hat Enterprise Linux 7 | systemd | Not affected | ||
| Red Hat Enterprise Linux 8 | NetworkManager | Not affected | ||
| Red Hat Enterprise Linux 8 | systemd | Not affected | ||
| Red Hat Enterprise Linux 9 | NetworkManager | Not affected | ||
| Red Hat Enterprise Linux 9 | systemd | Not affected | ||
| Red Hat Hardened Images | systemd | Not affected | ||
| Red Hat OpenShift Container Platform 4 | NetworkManager | Not affected |
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Дополнительная информация
Статус:
EPSS
2.9 Low
CVSS3
Связанные уязвимости
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.
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.
In systemd 259, systemd-journald can send ANSI escape sequences to the ...
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.
EPSS
2.9 Low
CVSS3