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  4. Windows Update downgrade attack "unpatches" fully-updated systems

Windows Update downgrade attack "unpatches" fully-updated systems

Scheduled Pinned Locked Moved The Insider News
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  • K Offline
    K Offline
    Kent Sharkey
    wrote on last edited by
    #1

    Bleeping Computer[^]:

    SafeBreach security researcher Alon Leviev revealed at Black Hat 2024 that two zero-days could be exploited in downgrade attacks to "unpatch" fully updated Windows 10, Windows 11, and Windows Server systems and reintroduce old vulnerabilities.

    Windows Unupdate

    Thanks, security "researchers" :angry: "Microsoft said today that it's still working on a fix for the Windows Update Stack Elevation of Privilege (CVE-2024-38202) and Windows Secure Kernel Mode Elevation of Privilege (CVE-2024-21302) vulnerabilities used by Leviev to elevate privileges, create malicious updates, and reintroduce security flaws by replacing Windows system files with older versions." <-- coming soon in a Windows unupdate near you.

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    • K Kent Sharkey

      Bleeping Computer[^]:

      SafeBreach security researcher Alon Leviev revealed at Black Hat 2024 that two zero-days could be exploited in downgrade attacks to "unpatch" fully updated Windows 10, Windows 11, and Windows Server systems and reintroduce old vulnerabilities.

      Windows Unupdate

      Thanks, security "researchers" :angry: "Microsoft said today that it's still working on a fix for the Windows Update Stack Elevation of Privilege (CVE-2024-38202) and Windows Secure Kernel Mode Elevation of Privilege (CVE-2024-21302) vulnerabilities used by Leviev to elevate privileges, create malicious updates, and reintroduce security flaws by replacing Windows system files with older versions." <-- coming soon in a Windows unupdate near you.

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      D Offline
      David ONeil
      wrote on last edited by
      #2

      "Journey to the Center of the Doh!" - Jules Verne-Simpson

      Our Forgotten Astronomy | Object Oriented Programming with C++ | Wordle solver

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