[Release] LumaSwitch, Noob-Proof CFW for the Nintendo Switch

Discussion in 'The Edge of the Forum' started by EthanAddict, Jul 6, 2017.

  1. EthanAddict
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    EthanAddict An investment to nothingness

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    [​IMG]
    This is the very first Noob-Proof Switch CFW
    It works by exploiting a fatal flaw in wifi menu:

    Nintendo used malloc() to allocate a 256 byte array,
    But when you insert the password, it calls to the memory location which was previously allocated,
    Which doesn't have proper buffer overflow protection, and thus, by inserting a properly crafted key, one can easily modify mem regions and get code execution

    How to do it:
    place hb.bin in the root of your SD card
    select a random access point and put this string as a key:
    Code:
    8513edc54e94959c75bcb3fcbadedb18264dc716b632d1eb24df2bcf1dbeea13e03fb51a69e023ee44848659fd7b20c9e61aafe31b24e5a6a7d258e6d9b810955241991b9d66c8da905acb79fb6281d4173e199bb56c8982d0c840d7b34d587af4891d891cc7d369807a54f03b6414d5f04d7c11494969d2635f62b06e2e34880c92693f6c3726f7240ab346aa05a6ca0b0379031b62cbe0a811e1bce369cc3476fce74fdfeb90342232f6e6f06cd904d375690e848c359958737613a2a226897dd837fa584f4acde1c7bbf88e6eaecf953ab85780ad51e0f6f2af0e995654d2a3db8372e914acf4dffa6326b80872d76c9d1b414e4e9ae42186b9fba5aa79f42fed7ff0a48ebd3e3a5ea2610d646bfe7860a6fc85f87a44aa68dcdd9d476d9e9fb9fddf8721c81d7a37ec3eab00c1fd36b55b0c6be68c0f907b10580473b13ddcbcbd009aeae22b7a4d0f476521b7903d442103218c764312c97427203e08d78c87ec5842cd89ecdb1b5a7af42af83e830bab3ef0f3cece430205f7cf5a58dd73b4158a2b9f3b19ddd1aabbd3a35471
    It should crash, and after ~10 seconds it will boot the hb.bin file

    Proof:
    [​IMG] [​IMG]

    Ask quesions in this thread
     

    Attached Files:

    • hb.7z
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  2. Dionicio3

    Dionicio3 Skiddo

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    Can it run Windows?
     
  3. EthanAddict
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    EthanAddict An investment to nothingness

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    Windows 7, because Windows 10 suck
     
  4. DeoNaught

    DeoNaught I break all the warranties

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    Can it play gaemcoob gaems?
     
  5. EthanAddict
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    EthanAddict An investment to nothingness

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    Yes, a gacube emeleter was implemented in the hb
     
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  6. Zekamon

    Zekamon Now with extra salt!

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    Thanks for letting me test the Extreme Pre-Alpha build on my prototype white switch mini. I'm enjoying the lack of Homebrew so far!
     
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  7. Zekamon

    Zekamon Now with extra salt!

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    Also here is the Config Screen so you can see what you can do.[​IMG]
     
  8. MrMcTiller

    MrMcTiller GBATemp's Tiller

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    SO does this actually work? OR IS THIS TROLLLOLOLOLOLOL?
     
  9. Dionicio3

    Dionicio3 Skiddo

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    >EoF
     
  10. MrMcTiller

    MrMcTiller GBATemp's Tiller

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    YES or NO? Is it legit?
     
    Last edited by MrMcTiller, Oct 23, 2017
  11. Dionicio3

    Dionicio3 Skiddo

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    It means its fake
     
  12. MrMcTiller

    MrMcTiller GBATemp's Tiller

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    OK, TY!
     
  13. B_E_P_I_S_M_A_N

    B_E_P_I_S_M_A_N オンライン翻訳者が悪い

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    Bumping threads is totally unwizard and you should feel so not radical right now
     
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  14. MrMcTiller

    MrMcTiller GBATemp's Tiller

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    IDK what you mean. I wasn't trying to be rude or mean in any way, shape, or form. I was simply asking a question.
     
  15. B_E_P_I_S_M_A_N

    B_E_P_I_S_M_A_N オンライン翻訳者が悪い

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    Hell
    This is the Edge of the Forum. In other words, this place is filled with shitposts, and you should take nothing here seriously.
     
  16. rileysrjay

    rileysrjay GBAtemp's official vinsclone speedster!

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    Can I play PS4 games using this?
     
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  17. B_E_P_I_S_M_A_N

    B_E_P_I_S_M_A_N オンライン翻訳者が悪い

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    Hell
    No
     
  18. rileysrjay

    rileysrjay GBAtemp's official vinsclone speedster!

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    Then it's trash and PS4 is superior
     
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  19. B_E_P_I_S_M_A_N

    B_E_P_I_S_M_A_N オンライン翻訳者が悪い

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    No u
     
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  20. rileysrjay

    rileysrjay GBAtemp's official vinsclone speedster!

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    Yes u
     
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