CVE-2025-14905 — 389-ds-base: 389-ds-base: remote code execution and denial of service via heap buffer overflow
A flaw was found in the 389-ds-base server. A heap buffer overflow vulnerability exists in the `schema_attr_enum_callback` function within the `schema.c` file. This occurs becau…
Published: 2026-02-23 · CVSS: 7.2 · CVSS 3.1
A flaw was found in the 389-ds-base server. A heap buffer overflow vulnerability exists in the `schema_attr_enum_callback` function within the `schema.c` file. This occurs because the code incorrectly calculates the buffer size by summing alias string lengths without accounting for additional formatting characters. When a large number of aliases are processed, this oversight can lead to a heap overflow, potentially allowing a remote attacker to cause a Denial of Service (DoS) or achieve Remote Code Execution (RCE).
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7