#VU123263 Heap-based buffer overflow in 389-ds-base - CVE-2025-14905
Published: February 25, 2026
Vulnerability identifier: #VU123263
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-14905
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
389-ds-base
389-ds-base
Software vendor:
389 Directory Server Project
389 Directory Server Project
Description
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error within the schema_attr_enum_callback() function in ldap/servers/slapd/schema.c. A remote user can send specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Remediation
Install updates from vendor's repository.