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긴급도 63/100 심각도 8.8 · 높음 악용확률 93.7% CISA KEV · 2022-03-03

CVE-2008-3431

CISA 기관 조치 기한: 2022-03-24

Oracle VirtualBox

The VBoxDrvNtDeviceControl function in VBoxDrv.sys in Sun xVM VirtualBox before 1.6.4 uses the METHOD_NEITHER communication method for IOCTLs and does not properly validate a buffer associated with the Irp object, which allows local users to gain privileges by opening the \\.\VBoxDrv device and calling DeviceIoControl to send a crafted kernel address.
KEV 필수 조치: Apply updates per vendor instructions.

벡터: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

공개 익스플로잇 / PoC

NVD 상세 ↗   벤더 권고문 ↗   참고 링크 ↗

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