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42 lines
1.4 KiB
YAML
42 lines
1.4 KiB
YAML
id: linux-nis-service
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info:
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name: NIS Service Should Be Disabled
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author: songyaeji
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severity: high
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description: |
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Evaluated the status of NIS service daemons on the system. Active NIS services could have permitted unauthorized users to escalate privileges or access sensitive account information, posing a significant security risk.
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reference:
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- https://isms.kisa.or.kr
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tags: linux,local,audit,kisa,compliance
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self-contained: true
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code:
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- engine:
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- sh
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- bash
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source: |
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if command -v systemctl >/dev/null 2>&1; then
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if systemctl is-active --quiet ypserv ypbind; then
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echo "[VULNERABLE] NIS service is running"
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systemctl status ypserv ypbind
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else
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echo "[SAFE] NIS service is not running"
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fi
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else
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running=$(ps -ef | egrep "ypserv|ypbind" | grep -v grep)
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if [ -n "$running" ]; then
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echo "[VULNERABLE] NIS service is running"
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echo "$running"
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else
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echo "[SAFE] NIS service is not running"
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fi
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fi
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matchers:
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- type: word
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part: response
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words:
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- "[VULNERABLE]"
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# digest: 4a0a00473045022100b5b0f42b84f5cd2ca06b1a201d906667dc91a01dfd53273bdc01b3a65cc4595d0220603376d78e13e2573dd6af85849d0e5c9d897410e6be681645167165bc5d2a62:922c64590222798bb761d5b6d8e72950 |