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https://github.com/projectdiscovery/nuclei-templates.git
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44 lines
1.4 KiB
YAML
44 lines
1.4 KiB
YAML
id: nis-client
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info:
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name: Ensure NIS Client 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 nis package provides the Network Information Service client, which is insecure and deprecated.If not explicitly required, it should be removed to reduce the system’s attack surface.
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remediation: |
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- Ensure the nis package is not installed unless explicitly required.
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- To remove the package, run: sudo apt-get remove nis -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,nis
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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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# Check if the nis package is installed
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if dpkg-query -W -f='${Status}' nis 2>/dev/null | grep -q "install ok installed"; then
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echo "[cis-nis-client-check:Policy-Fail] [NIS is installed] [CIS_FAIL]"
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else
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echo "[cis-nis-client-check:Policy-Pass] [NIS 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: 4a0a00473045022100cfc6bf15d445dff51f2fba3848fa1387d14074791850f1f0c91293107f5149be022068f71166dae4ec578d4ca2b043f92349a31fc68dc0e945644c2831490c3665e2:922c64590222798bb761d5b6d8e72950 |