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80x86 ASM for ASP.NET

Posted by timothy on from the contrary dept.

Galen Wolffit writes "A chap out in Denmark has brought us an 80386 Assembler for ASP.NET. This interpreter supports about 61 80x86 instructions, though there are a number of limitations. Why? Why not. And when asked about pointers (which are considered evil in .NET), the author simply says 'With 80386 scripting you can still generate memory exceptions and bring the web-server down. It's things like this that make assembler programmers feel powerful.'"

1 of 17 comments (clear)

  1. Question by m0rph3us0 · · Score: 0, Troll

    Some of you that know more about exploits may be able to point me in the right direction. Would you be able to use this to exploit .NET ie. create exploitable app in 80386script and then have a browser load the exploitable app? or would we have to find a general exploit to the .NET VM to gain access to the system? I'm assuming unsigned .NET code for IE runs in some sort of security mode like java does.