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CCE
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CCE-90701-4

Platform: rhel7,centos7Date: (C)2017-06-29   (M)2022-10-10



Disable Portreserve (portreserve) The 'portreserve' service is a TCP port reservation utility that can be used to prevent portmap from binding to well known TCP ports that are required for other services. The 'portreserve' service can be disabled with the following command: '$ sudo systemctl disable portreserve'


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Technical Mechanism:

The 'portreserve' service provides helpful functionality by preventing conflicting usage of ports in the reserved port range, but it can be disabled if not needed. Fix: # # Disable portreserve.service for all systemd targets # systemctl disable portreserve.service # # Stop portreserve.service if currently running # systemctl stop portreserve.service

CCSS Severity:CCSS Metrics:
CCSS Score : Attack Vector:
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References:
Resource IdReference
SCAP Repo OVAL Definitionoval:org.secpod.oval:def:31115
SCAP Repo OVAL Definitionoval:org.secpod.oval:def:30392


OVAL    2
oval:org.secpod.oval:def:31115
oval:org.secpod.oval:def:30392

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