CVE-2026-11611
MEDIUM
MEDIUM
Priority: 0.02
BB Relevance:
63/100
Published: 2026-06-08
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
Network
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
A flaw was found in 389 Directory Server. The Content Synchronization persistent search plugin allows unbounded memory growth when an authenticated client stops reading sync responses, enabling denial of service. Additional race conditions in plugin thread lifecycle can cause crashes during connection teardown or shutdown.
Weakness Classification (1)
Affected Software (8)
| Vendor | Product | Version |
|---|---|---|
| redhat | 389_directory_server | - |
| redhat | directory_server | 11.0 |
| redhat | directory_server | 12.0 |
| redhat | directory_server | 13.0 |
| redhat | enterprise_linux | 7.0 |
| redhat | enterprise_linux | 8.0 |
| redhat | enterprise_linux | 9.0 |
| redhat | enterprise_linux | 10.0 |
References & Advisories (2)
vdb-entry
x_refsource_REDHAT
issue-tracking
x_refsource_REDHAT