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42 lines
1.4 KiB
YAML
42 lines
1.4 KiB
YAML
id: avahi-daemon
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info:
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name: Ensure Avahi Daemon Service is Not Installed
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author: Th3l0newolf
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severity: info
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description: |
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The avahi-daemon package provides mDNS/DNS-SD service discovery on local networks.In secure environments, it should only be installed when explicitly required, as it may expose unnecessary services.
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remediation: |
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- Ensure the `avahi-daemon` package is not installed unless explicitly required.
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- To remove the package, run: sudo apt-get remove avahi-daemon -y
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reference:
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- https://www.cisecurity.org/benchmark/ubuntu_linux
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metadata:
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verified: true
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tags: cis,local,cisecurity,audit,linux,ubuntu
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self-contained: true
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code:
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- engine:
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- bash
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args:
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- "-c"
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- |
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if dpkg-query -s avahi-daemon &>/dev/null; then
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echo "[avahi-daemon-check:Policy-Fail] [avahi-daemon is installed] [CIS_FAIL]"
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else
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echo "[avahi-daemon-check:Policy-Pass] [avahi-daemon is not installed] [CIS_PASS]"
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fi
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matchers:
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- type: word
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name: policy-pass
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words:
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- "Policy-Pass"
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- type: word
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name: policy-fail
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words:
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- "Policy-Fail"
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# digest: 4a0a0047304502203ff7e050b9bdb5b5fb471fb8a5b0af788c76666c2ff5a8c03f54236319f62275022100c547a08d5e0daa645f49e890a0b5e539b305aade4c704a67982c17528825a3c8:922c64590222798bb761d5b6d8e72950 |