| Package | Affected versions | Patched versions |
|---|---|---|
| icinga | = 2.12.0≥ 2.0.0, ≤ 2.11.3 | |
| backports sle | = 15.0 |
An issue was discovered in Icinga2 before v2.12.0-rc1. The prepare-dirs script (run as part of the icinga2 systemd service) executes chmod 2750 /run/icinga2/cmd. /run/icinga2 is under control of an unprivileged user by default. If /run/icinga2/cmd is a symlink, then it will by followed and arbitrary files can be changed to mode 2750 by the unprivileged icinga2 user.
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