A NULL pointer dereference flaw was found in 389-ds-base. This flaw occurs when a ModifyDN ...
Fix status by distribution
Records published by each distribution for this CVE. Fixed versions differ by release; check each link.
- Debian DEBIAN-CVE-2026-117548 389-ds-base No fixed version in this record
- Ubuntu UBUNTU-CVE-2026-117548 389-ds-base No fixed version in this record
Original description The description as published by the source.
A NULL pointer dereference flaw was found in 389-ds-base. This flaw occurs when a ModifyDN (rename) operation uses an attribute's schema alias name (such as "commonName") instead of its canonical name (such as "cn") as the new relative distinguished name. An authenticated attacker with the ModifyDN (rename) permission on the affected entry can use this flaw to crash the directory server, causing a denial of service.
Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory
References
- web secalert@redhat.com
- web secalert@redhat.com
- web nvd.nist.gov
- web github.com