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CVE PROGRAM SOURCE RECORD7.2 High

CVE-2025-14905

389-ds-base: 389-ds-base: remote code execution and denial of service via heap buffer overflow

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Status
Published
Published
Updated
Assigning organization
redhat

Description

A flaw was found in the 389-ds-base server. A heap buffer overflow vulnerability exists in the `schema_attr_enum_callback` function within the `schema.c` file. This occurs because the code incorrectly calculates the buffer size by summing alias string lengths without accounting for additional formatting characters. When a large number of aliases are processed, this oversight can lead to a heap overflow, potentially allowing a remote attacker to cause a Denial of Service (DoS) or achieve Remote Code Execution (RCE).

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Red Hat Red Hat Directory Server 11.5 E4S for RHEL 8

Default version status: affected

  • 8060020260303152239.0ca98e7e to < *unaffected

Red Hat Red Hat Directory Server 11.7 E4S for RHEL 8

Default version status: affected

  • 8080020260227193008.f969626e to < *unaffected

Red Hat Red Hat Directory Server 11.9 for RHEL 8

Default version status: affected

  • 8100020260312105752.37ed7c03 to < *unaffected

Red Hat Red Hat Directory Server 12.2 E4S for RHEL 9

Default version status: affected

  • 9020020260304180546.1674d574 to < *unaffected

Red Hat Red Hat Directory Server 12.4 EUS for RHEL 9

Default version status: affected

  • 9040020260225135630.1674d574 to < *unaffected

Red Hat Red Hat Enterprise Linux 10

Default version status: affected

  • 0:3.1.3-7.el10_1 to < *unaffected

Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support

Default version status: affected

  • 0:3.0.6-17.el10_0 to < *unaffected

Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support

Default version status: affected

  • 0:1.3.11.1-11.el7_9 to < *unaffected

Red Hat Red Hat Enterprise Linux 8

Default version status: affected

  • 8100020260312103235.25e700aa to < *unaffected

Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support

Default version status: affected

  • 8020020260303204738.dbc46ba7 to < *unaffected

Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

Default version status: affected

  • 8040020260303172348.96015a92 to < *unaffected

Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On

Default version status: affected

  • 8040020260303172348.96015a92 to < *unaffected

Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support

Default version status: affected

  • 8060020260303144613.824efc52 to < *unaffected

Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Default version status: affected

  • 8060020260303144613.824efc52 to < *unaffected

Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions

Default version status: affected

  • 8060020260303144613.824efc52 to < *unaffected

Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Default version status: affected

  • 8080020260227183930.6dbb3803 to < *unaffected

Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions

Default version status: affected

  • 8080020260227183930.6dbb3803 to < *unaffected

Red Hat Red Hat Enterprise Linux 9

Default version status: affected

  • 0:2.7.0-10.el9_7 to < *unaffected

Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Default version status: affected

  • 0:2.0.14-5.el9_0 to < *unaffected

Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Default version status: affected

  • 0:2.2.4-17.el9_2 to < *unaffected

Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support

Default version status: affected

  • 0:2.4.5-24.el9_4 to < *unaffected

Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support

Default version status: affected

  • 0:2.6.1-20.el9_6 to < *unaffected

Red Hat Red Hat Directory Server 13.1

Default version status: affected

  • 1772040913 to < *unaffected

Red Hat Red Hat Directory Server 12

Default version status: affected

Red Hat Red Hat Directory Server 13

Default version status: affected

Red Hat Red Hat Enterprise Linux 6

Default version status: unknown

References