Difference between revisions of "Sudo"
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↑ https://askubuntu.com/questions/192050/how-to-run-sudo-command-with-no-password
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* Use [[Ansible]] to modify file for [[passwordless sudo]] execution in [[Ubuntu]] | * Use [[Ansible]] to modify file for [[passwordless sudo]] execution in [[Ubuntu]] | ||
| − | == [[Security | + | == [[Security vulnerabilities]] == |
* CVE-2019-14287 https://nvd.nist.gov/vuln/detail/CVE-2019-14287 | * CVE-2019-14287 https://nvd.nist.gov/vuln/detail/CVE-2019-14287 | ||
| − | |||
== Options == | == Options == | ||
Revision as of 10:46, 9 February 2020
sudo is a program for Unix-like computer operating systems that allows users to run programs with the security privileges of another user.
- Add user to sudo group:
sudo usermod -aG sudo YOUR_USERNAME
Task
- Allow user YOUR_USER_NAME to run sudo commands without typing the password:
Include in /etc/sudoers, using the visudo command, the following line at the end of the file:
YOUR_USER_NAME ALL=(ALL) NOPASSWD:ALL[1]
- Understand order rules are applied and impact: https://vim.fandom.com/wiki/Set_Vim_as_your_default_editor_for_Unix
- Use Ansible to modify file for passwordless sudo execution in Ubuntu
Security vulnerabilities
- CVE-2019-14287 https://nvd.nist.gov/vuln/detail/CVE-2019-14287
Options
-S, --stdin
See also
sudo,id,visudo,useradd,userdel,usermod,groups,passwd,chown,chmod,chgrp,groupadd,groupdel, Passwordless sudo, passwd (package),sudo --help- journalctl
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