RHSA-2026:64776
Vulnerability from csaf_redhat - Published: 2026-09-08 03:06 - Updated: 2026-09-08 08:20Summary
Red Hat Security Advisory: 389-ds:1.4 security, bug fix, and enhancement update
Severity
Critical
Notes
Topic: An update for the 389-ds:1.4 module is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service.
Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
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: heap buffer overflow via SASL wrapped-record length lower-bound underflow in sasl_io_start_packet() (CVE-2026-18355)
* 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)
* 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)
* 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN (CVE-2026-76560)
Bug Fix(es) and Enhancement(s):
* lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() (JIRA:RHEL-244462)
* fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation (JIRA:RHEL-248761)
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.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). In sasl_io_start_packet(), the wrapped-record length read from the wire is validated only against an upper bound. A small wire length (0, 1, or 2) produces an encrypted_buffer_count below the already-consumed encrypted_buffer_offset, causing an unsigned subtraction underflow in sasl_io_read_packet(). PR_Recv is then requested to read approximately 4 GiB into a 1024-byte heap buffer, resulting in a heap buffer overflow with attacker-controlled content. After a successful SASL bind with integrity protection (SSF > 0), a remote authenticated attacker can cause a denial of service or potentially achieve remote code execution. This flaw is distinct from CVE-2026-11774, whose fix only guards against upper-bound overflow.
7.5 (High)
Affected products
Fixed
34 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged results handling of op_shared_search allows an unauthenticated remote attacker to crash the LDAP server by sending a crafted sequence of search requests using the USE_ONE_BACKEND control, resulting in denial of service.
7.5 (High)
Affected products
Fixed
34 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in 389 Directory Server. During SASL PLAIN authentication, a stale identity carried in a Cyrus SASL auxiliary property from a prior failed bind attempt can be installed on a connection following a subsequent, unrelated successful bind, regardless of which SASL mechanism completes that second bind. An attacker can send a SASL PLAIN bind as cn=Directory Manager with an incorrect password, then complete a SASL ANONYMOUS bind on the same connection, causing the server to grant Directory Manager authority without any valid credentials. A variant using a valid low-privileged account's own successful bind instead of an anonymous one is also possible.
9.8 (Critical)
Affected products
Fixed
34 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Critical
A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated identity. This can allow an anonymous LDAP client to perform an operation, such as adding or modifying a directory entry, that a SELFDN-based ACI intended to restrict to a specific authenticated user.
7.5 (High)
Affected products
Fixed
34 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
23 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Critical"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for the 389-ds:1.4 module is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service.\n\nRed Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "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. \n\nSecurity Fix(es):\n\n* 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in sasl_io_start_packet() (CVE-2026-18355)\n\n* 389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and USE_ONE_BACKEND control in op_shared_search (CVE-2026-18453)\n\n* 389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via stale identity in Cyrus SASL auxiliary property (CVE-2026-18922)\n\n* 389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN (CVE-2026-76560)\n\nBug Fix(es) and Enhancement(s):\n\n* lib389: set nsDS5ReplicaBindDNGroup before ensure_agreement() (JIRA:RHEL-244462)\n\n* fix breaks replication total init when nsDS5ReplicaBindDNGroup is set after agreement creation (JIRA:RHEL-248761)\n\nFor 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.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:64776",
"url": "https://access.redhat.com/errata/RHSA-2026:64776"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#critical",
"url": "https://access.redhat.com/security/updates/classification/#critical"
},
{
"category": "external",
"summary": "2509186",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2509186"
},
{
"category": "external",
"summary": "2509696",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2509696"
},
{
"category": "external",
"summary": "2511388",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2511388"
},
{
"category": "external",
"summary": "2519521",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2519521"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_64776.json"
}
],
"title": "Red Hat Security Advisory: 389-ds:1.4 security, bug fix, and enhancement update",
"tracking": {
"current_release_date": "2026-09-08T08:20:23+00:00",
"generator": {
"date": "2026-09-08T08:20:23+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.16"
}
},
"id": "RHSA-2026:64776",
"initial_release_date": "2026-09-08T03:06:12+00:00",
"revision_history": [
{
"date": "2026-09-08T03:06:12+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-09-08T03:06:12+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-09-08T08:20:23+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product": {
"name": "Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_e4s:8.8::appstream"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product": {
"name": "Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_tus:8.8::appstream"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"product": {
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src (389-ds:1.4)",
"product_id": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=src\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"product": {
"name": "python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch (389-ds:1.4)",
"product_id": "python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python3-lib389@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=noarch\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
}
],
"category": "architecture",
"name": "noarch"
},
{
"branches": [
{
"category": "product_version",
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product": {
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4)",
"product_id": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=ppc64le\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product": {
"name": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4)",
"product_id": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-debuginfo@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=ppc64le\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product": {
"name": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4)",
"product_id": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-debugsource@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=ppc64le\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product": {
"name": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4)",
"product_id": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-devel@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=ppc64le\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product": {
"name": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4)",
"product_id": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-legacy-tools@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=ppc64le\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product": {
"name": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4)",
"product_id": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-legacy-tools-debuginfo@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=ppc64le\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product": {
"name": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4)",
"product_id": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-libs@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=ppc64le\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product": {
"name": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4)",
"product_id": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-libs-debuginfo@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=ppc64le\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product": {
"name": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4)",
"product_id": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-snmp@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=ppc64le\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product": {
"name": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4)",
"product_id": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-snmp-debuginfo@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=ppc64le\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product": {
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4)",
"product_id": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=x86_64\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product": {
"name": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4)",
"product_id": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-debuginfo@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=x86_64\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product": {
"name": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4)",
"product_id": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-debugsource@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=x86_64\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product": {
"name": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4)",
"product_id": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-devel@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=x86_64\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product": {
"name": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4)",
"product_id": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-legacy-tools@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=x86_64\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product": {
"name": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4)",
"product_id": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-legacy-tools-debuginfo@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=x86_64\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product": {
"name": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4)",
"product_id": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-libs@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=x86_64\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product": {
"name": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4)",
"product_id": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-libs-debuginfo@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=x86_64\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product": {
"name": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4)",
"product_id": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-snmp@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=x86_64\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
},
{
"category": "product_version",
"name": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product": {
"name": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4)",
"product_id": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/389-ds-base-snmp-debuginfo@1.4.3.35-21.module%2Bel8.8.0%2B24788%2Bbed99f90?arch=x86_64\u0026rpmmod=389-ds:1.4:8080020260831180218:6dbb3803"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4"
},
"product_reference": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4"
},
"product_reference": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4"
},
"product_reference": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4"
},
"product_reference": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4"
},
"product_reference": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4"
},
"product_reference": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4"
},
"product_reference": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4"
},
"product_reference": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4"
},
"product_reference": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4"
},
"product_reference": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4"
},
"product_reference": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)",
"product_id": "AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
},
"product_reference": "python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4"
},
"product_reference": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64 (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4"
},
"product_reference": "389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch (389-ds:1.4) as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)",
"product_id": "AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
},
"product_reference": "python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"relates_to_product_reference": "AppStream-8.8.0.Z.TUS"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Arthur Chan",
"David Korczynski",
"Adam Korczynski"
],
"organization": "Ada Logics"
},
{
"names": [
"Team"
],
"organization": "Anthropic"
}
],
"cve": "CVE-2026-18355",
"cwe": {
"id": "CWE-191",
"name": "Integer Underflow (Wrap or Wraparound)"
},
"discovery_date": "2026-07-08T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2509186"
}
],
"notes": [
{
"category": "description",
"text": "A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). In sasl_io_start_packet(), the wrapped-record length read from the wire is validated only against an upper bound. A small wire length (0, 1, or 2) produces an encrypted_buffer_count below the already-consumed encrypted_buffer_offset, causing an unsigned subtraction underflow in sasl_io_read_packet(). PR_Recv is then requested to read approximately 4 GiB into a 1024-byte heap buffer, resulting in a heap buffer overflow with attacker-controlled content. After a successful SASL bind with integrity protection (SSF \u003e 0), a remote authenticated attacker can cause a denial of service or potentially achieve remote code execution. This flaw is distinct from CVE-2026-11774, whose fix only guards against upper-bound overflow.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in sasl_io_start_packet()",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat rates this issue as Important. After a successful SASL bind with integrity protection (SSF \u003e 0), an authenticated attacker can send a SASL wrapped record whose length prefix is unusually small. The SASL I/O layer validates that length only against an upper size limit, so when it computes how many more bytes to read it can underflow and write past the end of its receive buffer with attacker-controlled data.\nThis flaw is independent of CVE-2026-11774, which only rejected near-maximum length values; that fix does not cover the lower-bound case. Deployments that do not negotiate a SASL security layer after bind are not exposed on this path.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-18355"
},
{
"category": "external",
"summary": "RHBZ#2509186",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2509186"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-18355",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-18355"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-18355",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-18355"
}
],
"release_date": "2026-09-07T09:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-09-08T03:06:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:64776"
},
{
"category": "workaround",
"details": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.",
"product_ids": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in sasl_io_start_packet()"
},
{
"acknowledgments": [
{
"names": [
"Arthur Chan"
],
"organization": "Ada Logics"
},
{
"names": [
"Team"
],
"organization": "Anthropic"
}
],
"cve": "CVE-2026-18453",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"discovery_date": "2026-07-08T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2509696"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged results handling of op_shared_search allows an unauthenticated remote attacker to crash the LDAP server by sending a crafted sequence of search requests using the USE_ONE_BACKEND control, resulting in denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and USE_ONE_BACKEND control in op_shared_search",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue is rated Important because a remote attacker with network access to the LDAP service can crash the directory server process without authenticating, under default configuration. Successful exploitation completely stops directory lookups and authentication that depend on this service until the process is restarted, and the attack is easy to repeat. There is no impact on confidentiality or integrity: the fault is a crash only and does not leak or modify directory data. Environments that disable anonymous LDAP access remove the unauthenticated path, but any authenticated client that can send search requests can still trigger the same crash. Deployments that expose LDAP only to trusted networks reduce the practical attack surface, but do not change the underlying impact when a client can reach the service.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-18453"
},
{
"category": "external",
"summary": "RHBZ#2509696",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2509696"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-18453",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-18453"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-18453",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-18453"
}
],
"release_date": "2026-09-07T09:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-09-08T03:06:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:64776"
},
{
"category": "workaround",
"details": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.",
"product_ids": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "389-ds-base: 389-ds-base: pre-authentication NULL pointer dereference via paged results and USE_ONE_BACKEND control in op_shared_search"
},
{
"acknowledgments": [
{
"names": [
"Chris Jarrett-Davies"
],
"organization": "OpenAI Security Research"
}
],
"cve": "CVE-2026-18922",
"cwe": {
"id": "CWE-287",
"name": "Improper Authentication"
},
"discovery_date": "2026-07-30T09:58:58+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2511388"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in 389 Directory Server. During SASL PLAIN authentication, a stale identity carried in a Cyrus SASL auxiliary property from a prior failed bind attempt can be installed on a connection following a subsequent, unrelated successful bind, regardless of which SASL mechanism completes that second bind. An attacker can send a SASL PLAIN bind as cn=Directory Manager with an incorrect password, then complete a SASL ANONYMOUS bind on the same connection, causing the server to grant Directory Manager authority without any valid credentials. A variant using a valid low-privileged account\u0027s own successful bind instead of an anonymous one is also possible.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via stale identity in Cyrus SASL auxiliary property",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw is rated Critical because it allows a remote, unauthenticated attacker to gain full Directory Manager privileges over an LDAPS connection \u2014 with no valid account, no user interaction, and no non-default configuration required. Flaw is exploitable by a remote unauthenticated attacker that fully compromises confidentiality, integrity, and availability without requiring user interaction.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-18922"
},
{
"category": "external",
"summary": "RHBZ#2511388",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2511388"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-18922",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-18922"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-18922",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-18922"
}
],
"release_date": "2026-09-07T12:33:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-09-08T03:06:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:64776"
},
{
"category": "workaround",
"details": "Administrators can restrict nsslapd-allowed-sasl-mechanisms to only the mechanisms actually required (e.g. GSSAPI, EXTERNAL, GSS-SPNEGO), excluding PLAIN. Since the exploit chain requires the first bind attempt to be a failed SASL PLAIN bind as cn=Directory Manager, removing PLAIN from the allowed mechanism list prevents that step entirely \u2014 this blocks both the originally reported variant (valid low-privileged account) and the zero-credential SASL ANONYMOUS variant, since both depend on the same initial PLAIN bind to plant the stale identity.",
"product_ids": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
}
],
"threats": [
{
"category": "impact",
"details": "Critical"
}
],
"title": "389-ds-base: 389-ds-base: SASL PLAIN authentication allows privilege escalation to Directory Manager via stale identity in Cyrus SASL auxiliary property"
},
{
"acknowledgments": [
{
"names": [
"Gia Bui (yabeow)"
],
"organization": "Calif.io"
}
],
"cve": "CVE-2026-76560",
"cwe": {
"id": "CWE-863",
"name": "Incorrect Authorization"
},
"discovery_date": "2026-08-15T16:11:15+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2519521"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client\u0027s empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated identity. This can allow an anonymous LDAP client to perform an operation, such as adding or modifying a directory entry, that a SELFDN-based ACI intended to restrict to a specific authenticated user.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw affects any 389 Directory Server (or Red Hat Directory Server) deployment that defines an ACI using a userattr=\"attribute#SELFDN\" or userattr=\"attribute#USERDN\" bind rule on an attribute that is permitted to hold an explicit empty value. Red Hat Directory Server does not ship such an ACI by default; real-world impact depends on whether a specific deployment or consuming application defines an ACI of this shape.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-76560"
},
{
"category": "external",
"summary": "RHBZ#2519521",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2519521"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-76560",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-76560"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-76560",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-76560"
}
],
"release_date": "2026-09-07T12:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-09-08T03:06:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:64776"
},
{
"category": "workaround",
"details": "Until a fix is available, review all ACIs using userattr=\"...#SELFDN\" bind rules and confirm the target attribute cannot be set to an empty value, or add an explicit authmethod restriction to the ACI to prevent anonymous binds from satisfying the check. Where anonymous binds are not required, disabling anonymous access to the directory removes the attack surface entirely.",
"product_ids": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"products": [
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.ppc64le::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.E4S:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.src::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-debugsource-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-devel-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-legacy-tools-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-libs-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:389-ds-base-snmp-debuginfo-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.x86_64::389-ds:1.4",
"AppStream-8.8.0.Z.TUS:python3-lib389-0:1.4.3.35-21.module+el8.8.0+24788+bed99f90.noarch::389-ds:1.4"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "389-ds-base: 389-ds: anonymous LDAP client can defeat SELFDN ACI bind-rule checks via empty bind DN"
}
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Loading…
Loading…