Microsoft Windows LDAP Remote Code Execution Vulnerability

Vulnerability

A use-after-free vulnerability has been identified in the Windows Lightweight Directory Access Protocol (LDAP) implementation. This vulnerability allows an unauthorized attacker to execute code remotely over the network. The issue arises from a race condition that can be exploited by sending specially crafted requests to a vulnerable LDAP server.

Impact

Exploitation of this vulnerability could lead to remote code execution on the affected system.

Remediation

Security updates for this vulnerability are available through the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles KB5055547, KB5055581, KB5055561, KB5055609, and KB5055596.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
10.0
exploitability
4.3
remediation
7.7
relevance
0.0
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.