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CCE
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CCE-92983-6

Platform: cpe:/o:ubuntu:ubuntu_linux:19.04Date: (C)2019-11-07   (M)2023-07-04



Ensure tftp-server is not enabled Trivial File Transfer Protocol (TFTP) is a simple file transfer protocol, typically used to automatically transfer configuration or boot machines from a boot server. The packages tftp and atftp are both used to define and support a TFTP server.


Parameter:

[no/yes]


Technical Mechanism:

TFTP does not support authentication nor does it ensure the confidentiality or integrity of data. It is recommended that TFTP be removed, unless there is a specific need for TFTP. In that case, extreme caution must be used when configuring the services. Fix: Remove or comment out any tftp lines in /etc/inetd.conf: #tftp stream tcp nowait root internal

CCSS Severity:CCSS Metrics:
CCSS Score : 8.4Attack Vector: LOCAL
Exploit Score: 2.5Attack Complexity: LOW
Impact Score: 5.9Privileges Required: NONE
Severity: HIGHUser Interaction: NONE
Vector: AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HScope: UNCHANGED
 Confidentiality: HIGH
 Integrity: HIGH
 Availability: HIGH
  

References:
Resource IdReference
SCAP Repo OVAL Definitionoval:org.secpod.oval:def:55196


OVAL    1
oval:org.secpod.oval:def:55196
XCCDF    1
xccdf_org.secpod_benchmark_general_Ubuntu_19_04

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