Description
An out-of-bounds memory read flaw was found in the way 389-ds-base handled certain LDAP search filters, affecting all versions including 1.4.x. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Red Hat, Inc. | 389-ds-base | all versions including upstream 1.4.x |
References
- http://www.securityfocus.com/bid/103228Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:0414Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0515Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1537314Issue Tracking, Patch
- https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html
- https://pagure.io/389-ds-base/issue/49545Vendor Advisory
- http://www.securityfocus.com/bid/103228Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:0414Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0515Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1537314Issue Tracking, Patch
- https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html
- https://pagure.io/389-ds-base/issue/49545Vendor Advisory
Timeline
- Published
- Mar 7, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified