February 2018
Intermediate to advanced
426 pages
11h 3m
English
Let's go through a quick note about the service, its exploit, and how it works. Samba is used for printers and file sharing between Linux and Windows machines. This module, by specifying a username containing shell meta characters, can execute arbitrary commands. No authentication is needed to exploit this vulnerability, since this option is used to map usernames prior to authentication!
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