CVE-2024-3657: Red Hat Directory Server 11.5 e4s For Rhel 8
High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.
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
Affected products
- Red Hat Red Hat Directory Server 11.5 e4s For Rhel 8: before 8060020250210084424.0ca98e7e (fixed in 8060020250210084424.0ca98e7e)
- Red Hat Red Hat Directory Server 11.7 For Rhel 8: before 8080020240909040333.f969626e (fixed in 8080020240909040333.f969626e)
- Red Hat Red Hat Directory Server 11.8 For Rhel 8: before 8090020240606122459.91529cd0 (fixed in 8090020240606122459.91529cd0)
- Red Hat Red Hat Directory Server 11.9 For Rhel 8: before 8100020240604161237.37ed7c03 (fixed in 8100020240604161237.37ed7c03)
- Red Hat Red Hat Directory Server 12.2 Eus For Rhel 9: before 9020020240916150035.1674d574 (fixed in 9020020240916150035.1674d574)
- Red Hat Red Hat Directory Server 12.4 For Rhel 9: before 9040020240604143706.1674d574 (fixed in 9040020240604143706.1674d574)
- Red Hat Red Hat Enterprise Linux 10
- Red Hat Red Hat Enterprise Linux 6
- Red Hat Red Hat Enterprise Linux 7: before 0:1.3.11.1-5.el7_9 (fixed in 0:1.3.11.1-5.el7_9)
- Red Hat Red Hat Enterprise Linux 8: before 8100020240613122040.25e700aa (fixed in 8100020240613122040.25e700aa)
- Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support: before 8080020240807050952.6dbb3803 (fixed in 8080020240807050952.6dbb3803)
- Red Hat Red Hat Enterprise Linux 9: before 0:2.4.5-8.el9_4 (fixed in 0:2.4.5-8.el9_4)
- Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support: before 0:2.2.4-9.el9_2 (fixed in 0:2.2.4-9.el9_2)
Published 2024-05-28. Last modified 2026-06-17.