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Red Hat Enterprise Linux 9: RHSA-2022-8162 Moderate: 389-ds-base DoS

red hat
Calendar Grey November 15, 2022
Dist Redhat Esm H88
The latest release of 389-ds-base addresses various security vulnerabilities and introduces notable improvements for Red Hat Enterprise Linux 9.
An update for 389-ds-base is now available for Red Hat Enterprise Linux 9

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

After installing this update, the 389 server service will be restarted automatically.

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.
The following packages have been upgraded to a later upstream version: 389-ds-base (2.1.3). (BZ#2061801)
Security Fix(es):
* 389-ds-base: sending crafted message could result in DoS (CVE-2022-0918)
* 389-ds-base: SIGSEGV in sync_repl (CVE-2022-2850)
* 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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory DoS issue Red Hat Enterprise Linux moderate severity update information software enhancement 389-ds-base

References

https://access.redhat.com/security/cve/CVE-2022-0918 https://access.redhat.com/security/cve/CVE-2022-0996 https://access.redhat.com/security/cve/CVE-2022-2850 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.1_release_notes/index

Package List

Red Hat Enterprise Linux AppStream (v. 9):
Source: 389-ds-base-2.1.3-4.el9_1.src.rpm
aarch64: 389-ds-base-2.1.3-4.el9_1.aarch64.rpm 389-ds-base-debuginfo-2.1.3-4.el9_1.aarch64.rpm 389-ds-base-debugsource-2.1.3-4.el9_1.aarch64.rpm 389-ds-base-libs-2.1.3-4.el9_1.aarch64.rpm 389-ds-base-libs-debuginfo-2.1.3-4.el9_1.aarch64.rpm 389-ds-base-snmp-debuginfo-2.1.3-4.el9_1.aarch64.rpm
noarch: python3-lib389-2.1.3-4.el9_1.noarch.rpm
ppc64le: 389-ds-base-2.1.3-4.el9_1.ppc64le.rpm 389-ds-base-debuginfo-2.1.3-4.el9_1.ppc64le.rpm 389-ds-base-debugsource-2.1.3-4.el9_1.ppc64le.rpm 389-ds-base-libs-2.1.3-4.el9_1.ppc64le.rpm 389-ds-base-libs-debuginfo-2.1.3-4.el9_1.ppc64le.rpm 389-ds-base-snmp-debuginfo-2.1.3-4.el9_1.ppc64le.rpm
s390x: 389-ds-base-2.1.3-4.el9_1.s390x.rpm 389-ds-base-debuginfo-2.1.3-4.el9_1.s390x.rpm 389-ds-base-debugsource-2.1.3-4.el9_1.s390x.rpm 389-ds-base-libs-2.1.3-4.el9_1.s390x.rpm 389-ds-base-libs-debuginfo-2.1.3-4.el9_1.s390x.rpm 389-ds-base-snmp-debuginfo-2.1.3-4.el9_1.s390x.rpm
x86_64: 389-ds-base-2.1.3-4.el9_1.x86_64.rpm 389-ds-base-debuginfo-2.1.3-4.el9_1.x86_64.rpm 389-ds-base-debugsource-2.1.3-4.el9_1.x86_64.rpm 389-ds-base-libs-2.1.3-4.el9_1.x86_64.rpm 389-ds-base-libs-debuginfo-2.1.3-4.el9_1.x86_64.rpm

Read the Full Advisory


Advisory ID: RHSA-2022:8162-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:8162
Issue date: 2022-11-15

Topic

An update for 389-ds-base is now available for Red Hat Enterprise Linux 9.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 DoS issue Red Hat Enterprise Linux moderate severity update information software enhancement 389-ds-base

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

1872451 - [RFE] 389ds: run as non-root

2052527 - RFE - Provide an option to abort an Auto Member rebuild task.

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

2057056 - Import may break the replication because changelog starting csn may not be created

2057063 - Add support for recursively deleting subentries

2061801 - Rebase 389-ds-base in RHEL 9.1

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

2100337 - dsconf backend export userroot fails ldap.DECODING_ERROR

2100572 - Versions for RHDS 9.1 do not match in dirsrv logs and output from rpm -qa

2115348 - memory leak with filter optimizer

2118691 - CVE-2022-2850 389-ds-base: SIGSEGV in sync_repl

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