ALSA-2026:26459

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Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:26459.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2026:26459
Related
  • CVE-2026-9064
Published
2026-06-17T00:00:00Z
Modified
2026-06-22T12:00:05.874466932Z
Summary
Important: 389-ds:1.4 security update
Details

389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration.

Security Fix(es):

  • 389-ds-base: 389-ds-base: unbounded LDAP controls count in getldapmessagecontrols_ext() causes CPU and heap amplification (remote DoS) (CVE-2026-9064)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References

Affected packages

AlmaLinux:8
389-ds-base

Package

Name
389-ds-base
Purl
pkg:rpm/almalinux/389-ds-base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.3.39-24.module_el8.10.0+4196+be88fbc7

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:26459.json"
389-ds-base-devel

Package

Name
389-ds-base-devel
Purl
pkg:rpm/almalinux/389-ds-base-devel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.3.39-24.module_el8.10.0+4196+be88fbc7

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:26459.json"
389-ds-base-legacy-tools

Package

Name
389-ds-base-legacy-tools
Purl
pkg:rpm/almalinux/389-ds-base-legacy-tools

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.3.39-24.module_el8.10.0+4196+be88fbc7

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:26459.json"
389-ds-base-libs

Package

Name
389-ds-base-libs
Purl
pkg:rpm/almalinux/389-ds-base-libs

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.3.39-24.module_el8.10.0+4196+be88fbc7

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:26459.json"
389-ds-base-snmp

Package

Name
389-ds-base-snmp
Purl
pkg:rpm/almalinux/389-ds-base-snmp

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.3.39-24.module_el8.10.0+4196+be88fbc7

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:26459.json"
python3-lib389

Package

Name
python3-lib389
Purl
pkg:rpm/almalinux/python3-lib389

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.3.39-24.module_el8.10.0+4196+be88fbc7

Database specific

source 
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:26459.json"