CVE-2021-3997
published 2022-08-23CVE-2021-3997: A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are…
medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are created in /tmp.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | systemd | < systemd 250.2-1 (bookworm) | systemd 250.2-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| msrc | cbl2_systemd_250.3-21_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_systemd_239-42_on_cbl_mariner_1.0 | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| systemd_project | systemd | — | — |
| systemd_project | systemd | >= 0 < 247.3-7 | 247.3-7 |
| systemd_project | systemd | >= 0 < 250.2-1 | 250.2-1 |
| systemd_project | systemd | >= 0 < 250.2-1 | 250.2-1 |
| systemd_project | systemd | >= 0 < 250.2-1 | 250.2-1 |
| systemd_project | systemd | >= 240 < 250.2 | 250.2 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM