CVE-2024-3657

highpriority · track · 0EPSS 0.013 · 70 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.28% (70th) EPSS

CVSS 7.5 · high

Is it mine?

38 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

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

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · secalert@redhat.com USexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USCWE-20US

affected products (38)

Products and version ranges known to be affected.

Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
Fedora Linuxall versionscert_bundDEcpe:/o:fedoraproject:fedora:-
Open Source CentOSall versionscert_bundDEcpe:/o:centos:centos:-
Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
RESF Rocky Linuxall versionscert_bundDEcpe:/o:resf:rocky_linux:-
Red Hat Directory Server 11all versionscert_bundDEcpe:/a:redhat:directory_server:11
Red Hat Directory Server 12all versionscert_bundDEcpe:/a:redhat:directory_server:12
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Red Hat Enterprise Linux 8all versionscert_bundDEcpe:/o:redhat:enterprise_linux:8
Red Hat Enterprise Linux 9all versionscert_bundDEcpe:/o:redhat:enterprise_linux:9
Red Hat Red Hat Directory Server 11.5 E4S for RHEL 8< 8060020250210084424.0ca98e7eenisa_euvdEU
Red Hat Red Hat Directory Server 11.7 for RHEL 8< 8080020240909040333.f969626eenisa_euvdEU
Red Hat Red Hat Directory Server 11.8 for RHEL 8< 8090020240606122459.91529cd0enisa_euvdEU
Red Hat Red Hat Directory Server 11.9 for RHEL 8< 8100020240604161237.37ed7c03enisa_euvdEU
Red Hat Red Hat Directory Server 12.2 EUS for RHEL 9< 9020020240916150035.1674d574enisa_euvdEU
Red Hat Red Hat Directory Server 12.4 for RHEL 9< 9040020240604143706.1674d574enisa_euvdEU
Red Hat Red Hat Enterprise Linux 7< 0:1.3.11.1-5.el7_9enisa_euvdEU
Red Hat Red Hat Enterprise Linux 8< 8100020240613122040.25e700aaenisa_euvdEU
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support< 8080020240807050952.6dbb3803enisa_euvdEU
Red Hat Red Hat Enterprise Linux 9< 0:2.4.5-8.el9_4enisa_euvdEU

showing 20 of 38

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1290Red Hat Enterprise Linux: Mehrere Schwachstellen ermöglichen Denial of ServiceDeutsch2024-06-04csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux und Red Hat Directory Server ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund NVD CVE.org MITRE

published 2024-05-28modified 2026-06-17

references (32)

External citations — patches, advisories, analysis.

scry

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