Description (CNA)
A flaw was found in the 389-ds-base LDAP Server. This issue occurs when issuing a Modify DN LDAP operation through the ldap protocol, when the function return value is not tested and a NULL pointer is dereferenced. If a privileged user performs a ldap MODDN operation after a failed operation, it could lead to a Denial of Service (DoS) or system crash.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Not supplied / Not supplied | affected 2.4.0 through 2.4.6; affected 2.5.0 through 2.5.3; affected 2.6.0 through 2.6.1; affected 3.0.0 through 3.0.6 |
| Red Hat / Red Hat Directory Server 12.4 EUS for RHEL 9 | unaffected 9040020250325181857.1674d574 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:2.5.2-9.el9_5 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:2.6.1-8.el9_6 before * |
| Red Hat / Red Hat Enterprise Linux 9.4 Extended Update Support | unaffected 0:2.4.5-14.el9_4 before * |
| Red Hat / Red Hat Directory Server 12 | unaffected |
| Red Hat / Red Hat Enterprise Linux 10 | unaffected |
| Red Hat / Red Hat Enterprise Linux 6 | unknown |
| Red Hat / Red Hat Enterprise Linux 7 | unknown |
| Red Hat / Red Hat Enterprise Linux 8 | unknown |
CWE
CWE-476
References
- https://access.redhat.com/errata/RHSA-2025:3663
- https://access.redhat.com/errata/RHSA-2025:3670
- https://access.redhat.com/errata/RHSA-2025:4491
- https://access.redhat.com/errata/RHSA-2025:7395
- https://access.redhat.com/security/cve/CVE-2025-2487
- https://bugzilla.redhat.com/show_bug.cgi?id=2353071
- https://github.com/389ds/389-ds-base/security/advisories/GHSA-426r-w669-66gw
ADP enrichment
No English description supplied.
No references supplied.