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: potential denial of service via specially crafted kerberos AS-REQ request (CVE-2024-3657)
* 389-ds-base: Malformed userPassword may cause crash at do_modify in slapd/modify.c (CVE-2024-2199)
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.
Fixed packages 6
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | 389-ds-base | 1.4.3.39-7.module_el8.10.0+3864+d8eec553 |
| AlmaLinux · 8 | 389-ds-base-devel | 1.4.3.39-7.module_el8.10.0+3864+d8eec553 |
| AlmaLinux · 8 | 389-ds-base-legacy-tools | 1.4.3.39-7.module_el8.10.0+3864+d8eec553 |
| AlmaLinux · 8 | 389-ds-base-libs | 1.4.3.39-7.module_el8.10.0+3864+d8eec553 |
| AlmaLinux · 8 | 389-ds-base-snmp | 1.4.3.39-7.module_el8.10.0+3864+d8eec553 |
| AlmaLinux · 8 | python3-lib389 | 1.4.3.39-7.module_el8.10.0+3864+d8eec553 |
Vulnerabilities 2
-
High 7.5
389-ds-base: potential denial of service via specially crafted kerberos as-req request
A flaw was found in 389-ds-base. A specially-crafted LDAP query can potentially cause a failure on the directory server, leading to a denial of service
-
Medium 5.7
389-ds-base: malformed userpassword may cause crash at do_modify in slapd/modify.c
A denial of service vulnerability was found in 389-ds-base ldap server. This issue may allow an authenticated user to cause a server crash while modifying `userPassword` using malformed input.