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CCE
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CCE-90835-0

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



The 'talk-server' package can be removed with the following command: '$ sudo yum erase talk-server'


Parameter:

[no/yes]


Technical Mechanism:

The talk software presents a security risk as it uses unencrypted protocols for communications. Removing the 'talk-server' package decreases the risk of the accidental (or intentional) activation of talk services.

CCSS Severity:CCSS Metrics:
CCSS Score : 7.6Attack Vector: NETWORK
Exploit Score: 2.8Attack Complexity: LOW
Impact Score: 4.7Privileges Required: NONE
Severity: HIGHUser Interaction: REQUIRED
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:HScope: UNCHANGED
 Confidentiality: LOW
 Integrity: LOW
 Availability: HIGH
  

References:
Resource IdReference
SCAP Repo OVAL Definitionoval:org.secpod.oval:def:31238
SCAP Repo OVAL Definitionoval:org.secpod.oval:def:30515


OVAL    2
oval:org.secpod.oval:def:31238
oval:org.secpod.oval:def:30515
XCCDF    2
xccdf_org.secpod_benchmark_general_CENTOS_7
xccdf_org.secpod_benchmark_general_RHEL_7

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