7.5

CVE-2026-11770

389-ds-base: 389-ds-base: pre-auth ldap filter injection in cleanallruv status check

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Redhat ≫ Directory Server Version 11.0
Redhat ≫ Directory Server Version 12.0
Redhat ≫ Directory Server Version 13.0
Redhat ≫ Enterprise Linux Version 7.0
Redhat ≫ Enterprise Linux Version 8.0
Redhat ≫ Enterprise Linux Version 9.0
Redhat ≫ Enterprise Linux Version 10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.69% 0.497
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
RedHat 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-90 Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')

The product constructs all or part of an LDAP query using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended LDAP query when it is sent to a downstream component.

https://access.redhat.com/security/cve/CVE-2026-11770
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2484802
Vendor Advisory
Issue Tracking
https://github.com/389ds/389-ds-base/blob/main/ldap/servers/plugins/replication/repl_extop.c
Product
https://access.redhat.com/errata/RHSA-2026:55421
https://access.redhat.com/errata/RHSA-2026:55422
https://access.redhat.com/errata/RHSA-2026:55425
https://access.redhat.com/errata/RHSA-2026:55426
https://access.redhat.com/errata/RHSA-2026:55423
https://access.redhat.com/errata/RHSA-2026:55424
https://access.redhat.com/errata/RHSA-2026:55532
https://access.redhat.com/errata/RHSA-2026:55530
https://access.redhat.com/errata/RHSA-2026:55756
https://access.redhat.com/errata/RHSA-2026:55757
https://access.redhat.com/errata/RHSA-2026:55758
https://access.redhat.com/errata/RHSA-2026:55794
https://access.redhat.com/errata/RHSA-2026:56048
https://access.redhat.com/errata/RHSA-2026:56047
https://access.redhat.com/errata/RHSA-2026:56050