Description
389-ds-base version before 1.3.5.19 and 1.3.6.7 are vulnerable to password brute-force attacks during account lockout due to different return codes returned on password attempts.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| 389 Directory Server | 389-ds-base | before 1.3.5.19 and 1.3.6.7 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 13 | 389-ds-base | 1.3.6.7-1 | — |
| Debian 12 | 389-ds-base | 1.3.6.7-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | 389-ds-base | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | 389-ds-base | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | 389-ds-base +3 | 1.3.6.1-19.el7_4 | RHSA-2017:2569 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | 389-ds-base +3 | 1.3.6.1-19.el7_4 | ELSA-2017-2569 |
Advisories 2
- RHSA-2017:2569 Red Hat Security Advisory: 389-ds-base security and bug fix update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- ELSA-2017-2569 Moderate: 389-ds-base security and bug fix update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Sep 5, 2017
References
- RHSA-2017:2569 vendor-advisory
- https://pagure.io/389-ds-base/issue/49336