{"description": "The <tt>openssh-server</tt> package should be installed.\nThe <code>openssh-server</code> package can be installed with the following command:\n<pre>\n$ apt-get install openssh-server</pre>", "rationale": "Without protection of the transmitted information, confidentiality, and\nintegrity may be compromised because unprotected communications can be\nintercepted and either read or altered.", "severity": "medium", "references": {"cis-csc": ["13", "14"], "cobit5": ["APO01.06", "DSS05.02", "DSS05.04", "DSS05.07", "DSS06.02", "DSS06.06"], "isa-62443-2013": ["SR 3.1", "SR 3.8", "SR 4.1", "SR 4.2", "SR 5.2"], "iso27001-2013": ["A.10.1.1", "A.11.1.4", "A.11.1.5", "A.11.2.1", "A.13.1.1", "A.13.1.3", "A.13.2.1", "A.13.2.3", "A.13.2.4", "A.14.1.2", "A.14.1.3", "A.6.1.2", "A.7.1.1", "A.7.1.2", "A.7.3.1", "A.8.2.2", "A.8.2.3", "A.9.1.1", "A.9.1.2", "A.9.2.3", "A.9.4.1", "A.9.4.4", "A.9.4.5"], "nist": ["CM-6(a)"], "nist-csf": ["PR.DS-2", "PR.DS-5"], "ospp": ["FIA_UAU.5", "FTP_ITC_EXT.1", "FCS_SSH_EXT.1", "FCS_SSHS_EXT.1"], "srg": ["SRG-OS-000423-GPOS-00187", "SRG-OS-000424-GPOS-00188", "SRG-OS-000425-GPOS-00189", "SRG-OS-000426-GPOS-00190"], "stigid": ["UBTU-22-255010"], "stigref": ["SV-260523r958908_rule"]}, "control_references": {"stigid": ["UBTU-22-255010"]}, "components": [], "identifiers": {}, "ocil_clause": "the package is not installed", "ocil": " Run the following command to determine if the <code>openssh-server</code> package is installed: <pre>$ dpkg -l  openssh-server</pre>", "oval_external_content": null, "fixtext": "The <code>openssh-server</code> package can be installed with the following command:\n<pre>\n$ apt-get install openssh-server</pre>", "checktext": "", "vuldiscussion": "", "srg_requirement": " Ubuntu 22.04 must have the openssh-server package installed.", "warnings": [], "conflicts": [], "requires": [], "policy_specific_content": {"stig": {"srg_requirement": "All Ubuntu 22.04 networked systems must have SSH installed.", "vuldiscussion": "Without protection of the transmitted information, confidentiality and integrity may be compromised because unprotected communications can be intercepted and either read or altered.\n\nThis requirement applies to both internal and external networks and all types of information system components from which information can be transmitted (e.g., servers, mobile devices, notebook computers, printers, copiers, scanners, and facsimile machines). Communication paths outside the physical protection of a controlled boundary are exposed to the possibility of interception and modification.\n\nProtecting the confidentiality and integrity of organizational information can be accomplished by physical means (e.g., employing physical distribution systems) or by logical means (e.g., employing cryptographic techniques). If physical means of protection are employed, then logical means (cryptography) do not have to be employed, and vice versa.", "checktext": "Verify that Ubuntu 22.04 has the openssh-server package installed with the following command:\n\n$ dnf list --installed openssh-server\n\nExample output:\n\nopenssh-server.x86_64          8.7p1-8.el9\n\nIf the \"openssh-server\" package is not installed, this is a finding.", "fixtext": "The openssh-server package can be installed with the following command:\n\n$ sudo dnf install openssh-server"}}, "platform": "system_with_kernel", "platforms": ["system_with_kernel"], "sce_metadata": {}, "inherited_platforms": [], "cpe_platform_names": ["system_with_kernel"], "inherited_cpe_platform_names": [], "bash_conditional": null, "fixes": {}, "title": "Install the OpenSSH Server Package", "definition_location": "/aptdata/openscap/scap-security-guide/linux_os/guide/services/ssh/package_openssh-server_installed/rule.yml", "template": {"name": "package_installed", "vars": {"pkgname": "openssh-server"}, "backends": {}}}