An update for the redhat-ds:11 module is now available for Red Hat Directory
 Server 11.5 E4S for RHEL 8.

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

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 Fix(es):

* 389-ds-base: a heap overflow leading to denail-of-servce while writing a
 value larger than 256 chars (in log_entry_attr) (CVE-2024-1062)

* 389-ds-base: Malformed userPassword may cause crash at do_modify in
 slapd/modify.c (CVE-2024-2199)

* 389-ds-base: potential denial of service via specially crafted kerberos
 AS-REQ request (CVE-2024-3657)

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

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.

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CVE-2024-1062: Heap-based Buffer Overflow (CWE-122)
CVE-2024-2199: Improper Input Validation (CWE-20)
CVE-2024-3657: Improper Input Validation (CWE-20)
CVE-2024-5953: Improper Validation of Consistency within Input (CWE-1288)