CVE-2025-29954
vulnerability analysis and mitigation

Overview

A vulnerability identified as CVE-2025-29954 was disclosed on May 13, 2025, affecting Windows LDAP (Lightweight Directory Access Protocol). The vulnerability stems from uncontrolled resource consumption that enables unauthorized attackers to perform denial of service attacks over a network (NVD, Wiz).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 5.9 (MEDIUM) with the vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H. It is classified under CWE-400 (Uncontrolled Resource Consumption) and CWE-770 (Allocation of Resources Without Limits or Throttling). The vulnerability requires network access but no privileges or user interaction to exploit (NVD).

Impact

When successfully exploited, this vulnerability enables unauthorized attackers to cause a denial of service condition in Windows LDAP services over a network. This can potentially disrupt critical directory services, affecting the availability of dependent systems (Wiz).

Mitigation and workarounds

Microsoft has addressed this vulnerability by releasing security updates as part of the May 2025 Patch Tuesday. System administrators are strongly advised to apply the latest security updates to all affected systems (Wiz).

Additional resources


SourceThis report was generated using AI

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