UBTU-16-030720 - The Trivial File Transfer Protocol (TFTP) server package must not be installed if not required for operational support.

Information

If TFTP is required for operational support (such as the transmission of router configurations) its use must be documented with the Information System Security Officer (ISSO), restricted to only authorized personnel, and have access control rules established.

Solution

Remove the Trivial File Transfer Protocol (TFTP) package from the system with the following command:

# sudo apt-get remove *tftpd*

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_CAN_Ubuntu_16-04_LTS_V2R3_STIG.zip

Item Details

Category: CONFIGURATION MANAGEMENT

References: 800-53|CM-3f., 800-53|CM-5(1), 800-53|CM-6c., 800-53|CM-11(2), CAT|I, CCI|CCI-000318, CCI|CCI-000368, CCI|CCI-001812, CCI|CCI-001813, CCI|CCI-001814, Rule-ID|SV-215158r610931_rule, STIG-ID|UBTU-16-030720, STIG-Legacy|SV-90577, STIG-Legacy|V-75897, Vuln-ID|V-215158

Plugin: Unix

Control ID: 07f6a892d6393e25c93d42d4d1f1e63ab3e834e74ac923b281d27f484b22e972