Description
ns-slapd in 389 Directory Server before 1.3.0.8 allows remote attackers to cause a denial of service (server crash) via a crafted Distinguished Name (DN) in a MOD operation request.
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 | 1.3.2.9-1 | — |
| Debian 12 | 389-ds-base | 1.3.2.9-1 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 6 | 389-ds-base +2 | 1.2.11.15-22.el6_4 | RHSA-2013:1182 |
Advisories 1
- RHSA-2013:1182 Red Hat Security Advisory: 389-ds-base security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
References
- RHSA-2013:1182 vendor-advisory
- http://directory.fedoraproject.org/wiki/Releases/1.3.0.8
- 54650 third-party-advisory
- 54586 third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=999634