A denial of service vulnerability was found in the 389-ds-base LDAP server. This issue may allow an authenticated user to cause a server denial of service while attempting to log in with a user with a malformed hash in their password.
CVE-2024-5953
Score 5.7 from GitHub Security Advisory published 2024-06-18. NVD baseline CVSS 5.7; sources differ by 0.0.
- Lower severity and no public exploit yet
A fix is available — apply it.
- CVSS v3
- 5.7
- EG Score
- 5.7(medium)
- EPSS
- 43.8%
- KEV
- Not listed
Published
June 18, 2024
Last Modified
April 15, 2026
References (16)
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:4633
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:4997
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:5192
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:5690
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:6153
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:6568
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:6569
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:6576
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:7458
- secalert@redhathttps://access.redhat.com/errata/RHSA-2025:1632
- secalert@redhathttps://access.redhat.com/security/cve/CVE-2024-5953
- secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=2292104
- af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:4633
- af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2024-5953
- af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2292104
Vendor Advisories for CVE-2024-5953(3)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Patch Availability(10)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | redhat-ds:11-8060020250210084424.0ca98e7e | 2025-02-18 | redhat |
| redhat | redhat-ds:12-9020020240916150035.1674d574 | 2024-10-01 | redhat |
| redhat | 389-ds:1.4-8100020240910065753.25e700aa | 2024-09-11 | redhat |
| redhat | redhat-ds:11-8080020240909040333.f969626e | 2024-09-11 | redhat |
| redhat | redhat-ds:11-8100020240902112955.37ed7c03 | 2024-09-11 | redhat |
| redhat | 389-ds-base-0:1.3.11.1-6.el7_9 | 2024-09-03 | redhat |
| redhat | 389-ds:1.4-8080020240807050952.6dbb3803 | 2024-08-21 | redhat |
| redhat | 389-ds-base-0:2.4.5-9.el9_4 | 2024-08-12 | redhat |
| redhat | redhat-ds:12-9040020240723122852.1674d574 | 2024-08-06 | redhat |
| redhat | 389-ds-base-0:2.2.4-9.el9_2 | 2024-07-18 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Additional Vendor Advisories
(7)
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
- Red HatRHSA-2024:4997MODERATE2024-06-13
RHSA-2024:4997 — Moderate
- Red HatRHSA-2024:5192MODERATE2024-06-13
RHSA-2024:5192 — Moderate
- Red HatRHSA-2024:6153MODERATE2024-06-13
RHSA-2024:6153 — Moderate
- Red HatRHSA-2024:6568MODERATE2024-06-13
RHSA-2024:6568 — Moderate
- Red HatRHSA-2024:6569MODERATE2024-06-13
RHSA-2024:6569 — Moderate
- Red HatRHSA-2024:6576MODERATE2024-06-13
RHSA-2024:6576 — Moderate
- Red HatRHSA-2024:7458MODERATE2024-06-13
RHSA-2024:7458 — Moderate
Data Freshness Timeline
(refreshed 9× in last 7d / 42× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 118 total refreshes for this CVE.
- 2026-07-22 14:07 UTCEPSS rescore
- 2026-07-21 15:23 UTCEPSS rescore
- 2026-07-20 17:07 UTCEPSS rescore
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- 2026-07-11 04:22 UTCOSV refresh
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- 2026-07-05 02:29 UTCEPSS rescore
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- 2026-06-22 11:13 UTCOSV refresh
- 2026-06-21 14:56 UTCEPSS rescore
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- 2026-06-19 19:25 UTCEPSS rescore
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- 2026-06-05 06:09 UTCEPSS rescore
- 2026-06-05 06:09 UTCEPSS rescore
- 2026-06-04 16:39 UTCOSV refresh
- 2026-06-04 13:11 UTCEPSS rescore
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- 2026-06-02 20:12 UTCEPSS rescore
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- 2026-05-22 21:16 UTCEPSS rescore
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Frequently asked(5)
What is CVE-2024-5953?
When was CVE-2024-5953 disclosed?
Is CVE-2024-5953 actively exploited?
What is the CVSS score of CVE-2024-5953?
How do I remediate CVE-2024-5953?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2024-5953
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