A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into the CleanAllRUV replication status-check extended operation. Because the handler performs the search against cn=config with elevated replication plugin privileges and returns a boolean match result, the attacker can extract sensitive server configuration metadata, including replication bind DNs and password storage scheme information.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade 389-ds-base-develUpgrade 389-ds-base-libsUpgrade 389-ds-base-snmpUpgrade 389-ds-base-legacy-toolsUpgrade python3-lib389Upgrade 389-ds-base | Oct 11, 2026 | Aug 17, 2026 |
| Freebsd | — | Upgrade 389-ds-base | Sep 18, 2026 | Sep 17, 2026 |
| Redhat_linux | — | Upgrade python3-lib389Upgrade 389-ds-base-libs-debuginfoNo solution existsUpgrade 389-ds-base-libsUpgrade 389-ds-base-snmpUpgrade 389-ds-base-legacy-tools-debuginfoUpgrade 389-ds-base-snmp-debuginfoUpgrade 389-ds-base-bdb-debuginfoUpgrade 389-ds-base-bdbUpgrade 389-ds-baseUpgrade 389-ds-base-debugsourceUpgrade 389-ds-base-develUpgrade 389-ds-base-legacy-toolsUpgrade 389-ds-base-debuginfo | Aug 4, 2026 | Jul 31, 2026 |
| Rocky_linux | — | Upgrade 389-ds-base-debugsourceUpgrade 389-ds-base-bdb-debuginfoUpgrade 389-ds-base-libs-debuginfoUpgrade 389-ds-base-legacy-toolsUpgrade 389-ds-base-bdbUpgrade 389-ds-baseUpgrade 389-ds-base-snmpUpgrade 389-ds-base-snmp-debuginfoUpgrade 389-ds-base-develUpgrade 389-ds-base-legacy-tools-debuginfoUpgrade 389-ds-base-debuginfoUpgrade 389-ds-base-libs | Aug 20, 2026 | Aug 17, 2026 |
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