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Red Hat: RHSA-2022:5823-01 Moderate: 389-ds Denial of Service Risk

red hat
Calendar Grey August 3, 2022
Dist Redhat Esm H88
The latest security patch from Red Hat for 389-ds:1.4 tackles denial of service and password expiration problems, classified as moderate severity.
An update for the 389-ds:1.4 module is now available for Red Hat Enterprise Linux 8

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

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

Summary

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: sending crafted message could result in DoS (CVE-2022-0918)
* 389-ds-base: expired password was still allowed to access the database (CVE-2022-0996)
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.

Topics%20covered

Topics Covered

security advisory security update Red Hat DoS issue moderate severity password access 389-ds

References

https://access.redhat.com/security/cve/CVE-2022-0918 https://access.redhat.com/security/cve/CVE-2022-0996 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: 389-ds-base-1.4.3.28-7.module+el8.6.0+15293+4900ec12.src.rpm
aarch64: 389-ds-base-1.4.3.28-7.module+el8.6.0+15293+4900ec12.aarch64.rpm 389-ds-base-debuginfo-1.4.3.28-7.module+el8.6.0+15293+4900ec12.aarch64.rpm 389-ds-base-debugsource-1.4.3.28-7.module+el8.6.0+15293+4900ec12.aarch64.rpm 389-ds-base-devel-1.4.3.28-7.module+el8.6.0+15293+4900ec12.aarch64.rpm 389-ds-base-legacy-tools-1.4.3.28-7.module+el8.6.0+15293+4900ec12.aarch64.rpm 389-ds-base-legacy-tools-debuginfo-1.4.3.28-7.module+el8.6.0+15293+4900ec12.aarch64.rpm 389-ds-base-libs-1.4.3.28-7.module+el8.6.0+15293+4900ec12.aarch64.rpm 389-ds-base-libs-debuginfo-1.4.3.28-7.module+el8.6.0+15293+4900ec12.aarch64.rpm 389-ds-base-snmp-1.4.3.28-7.module+el8.6.0+15293+4900ec12.aarch64.rpm 389-ds-base-snmp-debuginfo-1.4.3.28-7.module+el8.6.0+15293+4900ec12.aarch64.rpm
noarch: python3-lib389-1.4.3.28-7.module+el8.6.0+15293+4900ec12.noarch.rpm
ppc64le: 389-ds-base-1.4.3.28-7.module+el8.6.0+15293+4900ec12.ppc64le.rpm 389-ds-base-debuginfo-1.4.3.28-7.module+el8.6.0+15293+4900ec12.ppc64le.rpm 389-ds-base-debugsource-1.4.3.28-7.module+el8.6.0+15293+4900ec12.ppc64le.rpm 389-ds-base-devel-1.4.3.28-7.module+el8.6.0+15293+4900ec12.ppc64le.rpm

Read the Full Advisory


Advisory ID: RHSA-2022:5823-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5823
Issue date: 2022-08-02

Topic

An update for the 389-ds:1.4 module is now available for Red Hat EnterpriseLinux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. 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 security update Red Hat DoS issue moderate severity password access 389-ds

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

2055815 - CVE-2022-0918 389-ds-base: sending crafted message could result in DoS

2064769 - CVE-2022-0996 389-ds-base: expired password was still allowed to access the database

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