# CVE-2024-6237: 389-ds-base: 389 Directory Server is an LDAP version 3 (LDAPv3) compliant server CVE-2024-6237 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2024-6237, released July 9, 2024. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2024-6237 - Priority: Routine - CVSS: 6.5 (Moderate) - EPSS: 0.0092 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Jul 9, 2024 ## Description 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: Malformed userPassword hash may cause Denial of Service (CVE-2024-5953) * 389-ds-base: unauthenticated user can trigger a DoS by sending a specific extended search request (CVE-2024-6237) 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. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | 389-ds-base Debian 13.5 (trixie) | 2.4.5+dfsg1-1 | [DEBIAN-CVE-2024-6237](https://patchblox.com/security/data/fix/linux/debian-cve-2024-6237.md) | Jul 9, 2024 | | Linux | 389-ds-base RHEL 9 | 0:2.4.5-9.el9_4 | [RHSA-2024:5192](https://patchblox.com/security/data/fix/linux/rhsa-2024-5192.md) | Aug 12, 2024 | | Linux | 389-ds-base almalinux 9 | 2.4.5-9.el9_4 | [ALSA-2024:5192](https://patchblox.com/security/data/fix/linux/alsa-2024-5192.md) | Aug 12, 2024 | | Linux | 389-ds-base ol 9 | 0:2.4.5-9.el9_4 | [ELSA-2024-5192](https://patchblox.com/security/data/fix/linux/elsa-2024-5192.md) | Aug 11, 2024 | | Linux | 389-ds-base rocky 9 | 0:2.4.5-9.el9_4 | [RLSA-2024:5192](https://patchblox.com/security/data/fix/linux/rlsa-2024-5192.md) | Aug 21, 2024 | | Linux | 389-ds-base-devel RHEL 9 | 0:2.4.5-9.el9_4 | [RHSA-2024:5192](https://patchblox.com/security/data/fix/linux/rhsa-2024-5192.md) | Aug 12, 2024 | | Linux | 389-ds-base-devel almalinux 9 | 2.4.5-9.el9_4 | [ALSA-2024:5192](https://patchblox.com/security/data/fix/linux/alsa-2024-5192.md) | Aug 12, 2024 | | Linux | 389-ds-base-devel ol 9 | 0:2.4.5-9.el9_4 | [ELSA-2024-5192](https://patchblox.com/security/data/fix/linux/elsa-2024-5192.md) | Aug 11, 2024 | | Linux | 389-ds-base-libs RHEL 9 | 0:2.4.5-9.el9_4 | [RHSA-2024:5192](https://patchblox.com/security/data/fix/linux/rhsa-2024-5192.md) | Aug 12, 2024 | | Linux | 389-ds-base-libs almalinux 9 | 2.4.5-9.el9_4 | [ALSA-2024:5192](https://patchblox.com/security/data/fix/linux/alsa-2024-5192.md) | Aug 12, 2024 | | Linux | 389-ds-base-libs ol 9 | 0:2.4.5-9.el9_4 | [ELSA-2024-5192](https://patchblox.com/security/data/fix/linux/elsa-2024-5192.md) | Aug 11, 2024 | | Linux | python3-lib389 RHEL 9 | 0:2.4.5-9.el9_4 | [RHSA-2024:5192](https://patchblox.com/security/data/fix/linux/rhsa-2024-5192.md) | Aug 12, 2024 | | Linux | python3-lib389 almalinux 9 | 2.4.5-9.el9_4 | [ALSA-2024:5192](https://patchblox.com/security/data/fix/linux/alsa-2024-5192.md) | Aug 12, 2024 | | Linux | python3-lib389 ol 9 | 0:2.4.5-9.el9_4 | [ELSA-2024-5192](https://patchblox.com/security/data/fix/linux/elsa-2024-5192.md) | Aug 11, 2024 | --- Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.