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389-ds-base: 389-ds-base: Remote Code Execution and Denial of Service via heap buffer overflow

🗓️ 24 Feb 2026 11:44:57Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 3 Views

389-ds-base heap overflow in schema_attr_enum_callback can cause DoS or remote code execution with many aliases.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9.7aarch64389-ds-base2.7.0-10.el9_7389-ds-base-2.7.0-10.el9_7.aarch64.rpm
Red Hat Enterprise Linux9.7ppc64le389-ds-base2.7.0-10.el9_7389-ds-base-2.7.0-10.el9_7.ppc64le.rpm
Red Hat Enterprise Linux9.7s390x389-ds-base2.7.0-10.el9_7389-ds-base-2.7.0-10.el9_7.s390x.rpm
Red Hat Enterprise Linux9.7x86_64389-ds-base2.7.0-10.el9_7389-ds-base-2.7.0-10.el9_7.x86_64.rpm
Red Hat Enterprise Linux9.7aarch64389-ds-base-debuginfo2.7.0-10.el9_7389-ds-base-debuginfo-2.7.0-10.el9_7.aarch64.rpm
Red Hat Enterprise Linux9.7ppc64le389-ds-base-debuginfo2.7.0-10.el9_7389-ds-base-debuginfo-2.7.0-10.el9_7.ppc64le.rpm
Red Hat Enterprise Linux9.7s390x389-ds-base-debuginfo2.7.0-10.el9_7389-ds-base-debuginfo-2.7.0-10.el9_7.s390x.rpm
Red Hat Enterprise Linux9.7x86_64389-ds-base-debuginfo2.7.0-10.el9_7389-ds-base-debuginfo-2.7.0-10.el9_7.x86_64.rpm
Red Hat Enterprise Linux9.7aarch64389-ds-base-debugsource2.7.0-10.el9_7389-ds-base-debugsource-2.7.0-10.el9_7.aarch64.rpm
Red Hat Enterprise Linux9.7ppc64le389-ds-base-debugsource2.7.0-10.el9_7389-ds-base-debugsource-2.7.0-10.el9_7.ppc64le.rpm
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30 Jun 2026 03:05Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.2
EPSS0.01038
SSVC
3