CVE-2026-11792
3.3 LOWA heap buffer overflow flaw was found in 389 Directory Server
Published: 2026-06-09 · Last updated: 2026-06-09
Severity and scoring
- CVSS
- 3.3 LOW
- Vector
- CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L
- CWE
- CWE-122
Description
A heap buffer overflow flaw was found in 389 Directory Server. When audit logging is enabled, the create_masked_entry_string() function in auditlog.c copies a fixed-length password mask into a precisely-sized heap buffer without checking available space. If a short cleartext password is logged (requiring non-default CLEAR password storage or a compromised replication peer), the copy overflows the buffer, corrupting heap memory and audit log output.
Source: NVD
References
Related CVEs
Same CWE
- CVE-2026-45542 — ESF-IDF is the Espressif Internet of Things (IOT) Development Framework (7.1 HIGH)
- CVE-2026-48292 — Format Plugins versions 1.1.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code ... (7.8 HIGH)
- CVE-2026-48291 — Format Plugins versions 1.1.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code ... (7.8 HIGH)
- CVE-2026-47952 — Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could resu... (7.8 HIGH)
- CVE-2026-11824 — SQLite before 3.53.2 contains a heap-based buffer overflow vulnerability in the FTS5 full-text search extension that allows attackers to ... (7.8 HIGH)