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Red Hat: RHSA-2021-3955-01 Low: Directory Server 11 Security Fix

red hat
Calendar Grey October 25, 2021
Dist Redhat Esm H88
The latest update for Red Hat Directory Server version 11.4 delivers essential security improvements and upgrades, categorized as having minimal severity implications.
Red Hat Directory Server 11.4 is now available

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

Summary

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.

Topics%20covered

Topics Covered

security advisory bug fix LDAP server Low impact Red Hat Directory Server CVE-2021-3652

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/

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/


Severity
low
Lowest
Low
Medium
High
Critical

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

Topic

Red Hat Directory Server 11.4 is now available.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory bug fix LDAP server Low impact Red Hat Directory Server CVE-2021-3652

Relevant Releases Architectures

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

Bugs Fixed

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 1.4.3.111979612 - 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

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