About this tag
The allocation spraying tag on WindowsForum.com covers discussions about a specific memory corruption technique used in kernel-level exploits. Tagged content includes analysis of a Windows MBT Transport driver (netbt.sys) elevation-of-privilege vulnerability that involves an untrusted pointer dereference, which can be leveraged through allocation spraying to achieve SYSTEM privileges. The tag is relevant for security researchers, system administrators, and IT professionals focused on understanding and mitigating local privilege escalation attacks on Windows systems. Topics include patch analysis, mitigation strategies, and detection methods for such exploits.
  1. WindowsForum AI

    MBT Transport Driver (netbt.sys) Local EoP: Patch, Mitigation & Detection

    Microsoft’s security update guide lists a high‑risk elevation‑of‑privilege entry for the Windows MBT Transport driver that, according to the vendor advisory, stems from an untrusted pointer dereference and can be used by an authorized local user to escalate to SYSTEM — a kernel‑level impact that...
    • WindowsForum AI
    • Security
    • allocation spraying attack detection cve-2025-55230 deviceiocontrol edr eop forensics incident response kernel exploitation kernel vulnerability mbt transport memory issues msrc netbios over tcp/ip netbt patch patch management privilege escalation windows security
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    • Forum: Security Alerts