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389-ds-base: a heap overflow leading to denail-of-servce while writing a value larger than 256 chars (in log_entry_attr)

🗓️ 19 Mar 2024 11:30:21Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 4 Views

Heap overflow in 389-ds-base causes denial of service when writing values over 256 characters in log_entry_attr.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8x86_64389-ds-base1.4.3.34-3.module+el8dsrv+21391+b62d2223389-ds-base-1.4.3.34-3.module+el8dsrv+21391+b62d2223.x86_64.rpm
Red Hat Enterprise Linux8x86_64389-ds-base-debuginfo1.4.3.34-3.module+el8dsrv+21391+b62d2223389-ds-base-debuginfo-1.4.3.34-3.module+el8dsrv+21391+b62d2223.x86_64.rpm
Red Hat Enterprise Linux8x86_64389-ds-base-debugsource1.4.3.34-3.module+el8dsrv+21391+b62d2223389-ds-base-debugsource-1.4.3.34-3.module+el8dsrv+21391+b62d2223.x86_64.rpm
Red Hat Enterprise Linux8x86_64389-ds-base-devel1.4.3.34-3.module+el8dsrv+21391+b62d2223389-ds-base-devel-1.4.3.34-3.module+el8dsrv+21391+b62d2223.x86_64.rpm
Red Hat Enterprise Linux8x86_64389-ds-base-legacy-tools1.4.3.34-3.module+el8dsrv+21391+b62d2223389-ds-base-legacy-tools-1.4.3.34-3.module+el8dsrv+21391+b62d2223.x86_64.rpm
Red Hat Enterprise Linux8x86_64389-ds-base-legacy-tools-debuginfo1.4.3.34-3.module+el8dsrv+21391+b62d2223389-ds-base-legacy-tools-debuginfo-1.4.3.34-3.module+el8dsrv+21391+b62d2223.x86_64.rpm
Red Hat Enterprise Linux8x86_64389-ds-base-libs1.4.3.34-3.module+el8dsrv+21391+b62d2223389-ds-base-libs-1.4.3.34-3.module+el8dsrv+21391+b62d2223.x86_64.rpm
Red Hat Enterprise Linux8x86_64389-ds-base-libs-debuginfo1.4.3.34-3.module+el8dsrv+21391+b62d2223389-ds-base-libs-debuginfo-1.4.3.34-3.module+el8dsrv+21391+b62d2223.x86_64.rpm
Red Hat Enterprise Linux8x86_64389-ds-base-snmp1.4.3.34-3.module+el8dsrv+21391+b62d2223389-ds-base-snmp-1.4.3.34-3.module+el8dsrv+21391+b62d2223.x86_64.rpm
Red Hat Enterprise Linux8x86_64389-ds-base-snmp-debuginfo1.4.3.34-3.module+el8dsrv+21391+b62d2223389-ds-base-snmp-debuginfo-1.4.3.34-3.module+el8dsrv+21391+b62d2223.x86_64.rpm
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25 Feb 2026 19:31Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.5
EPSS0.00304
SSVC
4