Orta CVSS 6.5
CVE-2026-11884: CVE-2026-11884: yığın (heap) taşması
Açıklama (NVD)
A heap buffer overflow flaw was found in 389 Directory Server. When serializing objectclass definitions, the oc_superior (SUP) field length is omitted from buffer size calculations in read_schema_dse() and schema_oc_to_string(), but the field is still written via strcat(). An attacker with Directory Manager privileges, or a compromised replication supplier, can trigger a server crash by creating objectclasses with long SUP values. This is an incomplete fix variant of CVE-2025-14905.
Özet bilgiler
- CVSS v3.1
- 6.5
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H - EPSS
- %0,35 (yüzdelik 29)
- CWE
- CWE-122
- Yama
- Yok / bilinmiyor