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Python implementation for PrintNightmare (CVE-2021-1675 / CVE-2021-34527)

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While testing this on a larger domain, I received multiple error messages of type "rpc_s_access_denied" when using the `-check` functionality. I don't know enough Windows internals to understand the difference...

Getting this error while testing the exploit. It has randomly stopped working on certain Windows Server 2012 hosts. From what I can see it may have something to do with...

![imagen](https://user-images.githubusercontent.com/13740942/185544414-a61b4b97-662f-4e3b-a7ca-39cfd751c6e0.png)

![imagen](https://user-images.githubusercontent.com/13740942/185724790-b2a2c357-54f1-4172-bdc5-87b795988f13.png)

Tested against a known vulnerable host. All the necessary dependencies in place. ──(kali㉿Kali1)-[~/…/Tools/Windows/PrintNightmare/PrintNightmare] └─$ python ./printnightmare.py -check 'offsec:[email protected]' 1 ⨯ Impacket v0.10.0 - Copyright 2022 SecureAuth Corporation [*] Target appears...