Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-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 created in /tmp.

  • Published: Aug 23, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-3997
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWEs: