Duplicate SMB file_ids leading to Windows client cache poisoning

Ralph Boehme slow at samba.org
Fri Dec 10 04:44:05 UTC 2021


On 12/9/21 22:14, Tom Talpey wrote:
> The SMB2_FILEID is a 2-part structure, 64 bits for each handle (id):
> https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-smb2/f1d9b40d-e335-45fc-9d0b-199a31ede4c3 

oh, we're not discussing that one. This one:

MS-FSCC 2.1.9 64-bit file ID

-slow

-- 
Ralph Boehme, Samba Team                 https://samba.org/
SerNet Samba Team Lead      https://sernet.de/en/team-samba
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