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CCE
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CCE-90743-6

Platform: cpe:/o:centos:centos:7, cpe:/o:redhat:enterprise_linux:7Date: (C)2017-06-29   (M)2023-07-04



Sendmail is not the default mail transfer agent and is not installed by default. The 'sendmail' package can be removed with the following command: '$ sudo yum erase sendmail'


Parameter:

[no/yes]


Technical Mechanism:

The sendmail software was not developed with security in mind and its design prevents it from being effectively contained by SELinux. Postfix should be used instead.

CCSS Severity:CCSS Metrics:
CCSS Score : 6.5Attack Vector: NETWORK
Exploit Score: 3.9Attack Complexity: LOW
Impact Score: 2.5Privileges Required: NONE
Severity: MEDIUMUser Interaction: NONE
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:LScope: UNCHANGED
 Confidentiality: LOW
 Integrity: NONE
 Availability: LOW
  

References:
Resource IdReference
SCAP Repo OVAL Definitionoval:org.secpod.oval:def:30433
SCAP Repo OVAL Definitionoval:org.secpod.oval:def:31156


OVAL    2
oval:org.secpod.oval:def:30433
oval:org.secpod.oval:def:31156
XCCDF    2
xccdf_org.secpod_benchmark_general_CENTOS_7
xccdf_org.secpod_benchmark_general_RHEL_7

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