Red Hat Security Advisory 2024-6576-03

The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_6576.json

Red Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat’s archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

• Packet Storm Staff

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Red Hat Security Advisory

Synopsis: Moderate: redhat-ds:11 security and bug fix update
Advisory ID: RHSA-2024:6576-03
Product: Red Hat Directory Server
Advisory URL: https://access.redhat.com/errata/RHSA-2024:6576
Issue date: 2024-09-11
Revision: 03
CVE Names: CVE-2024-3657
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Summary:

An update for the redhat-ds:11 module is now available for Red Hat Directory Server 11.7 for RHEL 8.

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

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.

Security Fixes:

• 389-ds-base: Malformed userPassword hash may cause Denial of Service (CVE-2024-5953)

• 389-ds-base: Specially crafted kerberos AS-REQ request may cause Denial of Service (CVE-2024-3657)

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.

Bug Fix(es):

• Improved performance of filter component when evaluating a large value
  set, such as group members (DIRSRV-153)

• The new connection timeout error no longer breaks error mapping (DIRSRV-154)

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

Solution:

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

CVEs:

CVE-2024-3657

References:

https://access.redhat.com/security/updates/classification/#moderate
https://bugzilla.redhat.com/show_bug.cgi?id=2274401
https://bugzilla.redhat.com/show_bug.cgi?id=2292104