Descripción
A flaw was found in 389 Directory Server. The PBKDF2-SHA256 password storage plugin does not enforce an upper bound on the iteration count extracted from stored password hashes. A privileged attacker who can modify a user-s password hash can cause excessive CPU consumption during authentication, resulting in denial of service.
CVSS 4.9EPSS 0.291%Riesgo 0.5
Ver fuente- Publicación
- 2026-06-09 14:16:37
- Versiones afectadas
- unknown
- Tipo
- Core software
- Última modificación
- 2026-07-23 08:10:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- Sistemas operativos
- Linux