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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Low: redhat-ds:11 security, bug fix, and enhancement update
Advisory ID:       RHSA-2021:3955-01
Product:           Red Hat Directory Server
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:3955
Issue date:        2021-10-25
CVE Names:         CVE-2021-3652 
=====================================================================

1. Summary:

Red Hat Directory Server 11.4 is now available.

Red Hat Product Security has rated this update as having a security impact
of Low. 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.

2. Relevant releases/architectures:

Red Hat Directory Server 11.4 for RHEL 8 - noarch, x86_64

3. Description:

Red Hat Directory Server is an LDAPv3-compliant directory server. The suite
of packages includes the Lightweight Directory Access Protocol (LDAP)
server, as well as command-line utilities and Web UI packages for server
administration.

This release provides a number of security fixes, bug fixes and
enhancements. For detailed information on changes in this release, see the
Red Hat Directory Server 11 Release Notes linked from the References
section.

Security Fix(es):

* 389-ds-base: CRYPT password hash with asterisk allows any bind attempt to
succeed (CVE-2021-3652)

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.

Users of Red Hat Directory Server 11 are advised to upgrade to these
updated packages.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1902303 - dsconf LDAPS connection error with msg "certificate verify failed"
1903350 - LDAPS replication and dsconf replication status fails with error "certificate verify failed"
1931820 - ACIs are being evaluated against the Replication Manager account in a replication context.
1947469 - dsconf fails to add a PTA URL due to an invalid check.
1951537 - Import reports "successful" even if entries could not be added and import was incomplete
1955658 - Enabling replication on supplier node using 'dsconf replication enable' command fails with  "ERROR: Error: Server is unwilling to perform - Attribute nsDS5ReplicaId value (65535) is invalid, must be a number between 1 and 65534."
1974226 - Errors from certutil are not propagated
1974243 - dsidm instance_name user create is broken in 1.4.3.11
1979612 - RHDS Cockpit: Vertical Page Scrolling Doesn't Work
1981833 - CVE-2021-3652 redhat-ds:11/389-ds-base: CRYPT password hash with asterisk allows any bind attempt to succeed [directory_server_11]
1982782 - CVE-2021-3652 389-ds-base: CRYPT password hash with asterisk allows any bind attempt to succeed

6. Package List:

Red Hat Directory Server 11.4 for RHEL 8:

Source:
389-ds-base-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.src.rpm

noarch:
cockpit-389-ds-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.noarch.rpm
python3-lib389-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.noarch.rpm

x86_64:
389-ds-base-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.x86_64.rpm
389-ds-base-debuginfo-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.x86_64.rpm
389-ds-base-debugsource-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.x86_64.rpm
389-ds-base-devel-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.x86_64.rpm
389-ds-base-legacy-tools-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.x86_64.rpm
389-ds-base-legacy-tools-debuginfo-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.x86_64.rpm
389-ds-base-libs-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.x86_64.rpm
389-ds-base-libs-debuginfo-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.x86_64.rpm
389-ds-base-snmp-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.x86_64.rpm
389-ds-base-snmp-debuginfo-1.4.3.27-2.module+el8dsrv+12690+c6df6d1b.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2021-3652
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/documentation/en-us/red_hat_directory_server/11/html/release_notes/

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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