Decade-old Windows kernel bug lets hackers bypass security protections

    Decade-old Windows kernel bug lets hackers bypass security protections


    Posted: 08 Sep 2017
    Researchers say that a bug in the Windows kernel could allow hackers to perform malicious actions by tricking security products blindly relying on a Windows API.

    The bug affects a low-level interface, known as PsSetLoadImageNotifyRoutine, that notifies when a module has been loaded into the Windows kernel. The bug can allow an attacker to forge the name of a loaded module, a method that can mislead third-party security products, and allow malicious actions without any warning.

    Omri Misgav, a security researcher at enSilo, who also wrote a blog post on the bug, said that the bug appears to be a "programming error" in the kernel.
    All versions of Windows are affected.

    PsSetLoadImageNotifyRoutine was originally introduced in Windows 2000 to inform drivers, such as those powering security products, when a module is loaded into a process and the module's address in memory, allowing security products to track modules...


    Read more: Decade-old Windows kernel bug lets hackers bypass security protections | ZDNet
    Brink's Avatar Posted By: Brink
    08 Sep 2017



  1. Posts : 714
    Win 7 Pro, SP1, x86, Win-11/Pro/64
       #1

    So Shawn, how can we fix this? I make several tweaks to the registry, including one that loads the Kernel into ram on boot up, but so far I can't remember ever doing an edit to the Kernel itself. Is that even possible?

      My Computer


  2. Posts : 72,046
    64-bit Windows 11 Pro for Workstations
    Thread Starter
       #2

    Got me. It appears that it may only be something Microsoft could do.
      My Computer


 

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