TMA-MONGODB-7.1

Ensure appropriate key file permissions are set

높음레벨 1자동mongodb

설명

In the Shared Cluster, the certificate or keyfile is utilized for authentications. Implementing proper file permissions on the certificate or keyfile will prevent unauthorized access to it. The benchmark rates this recommendation Manual; the automated check covers its objective pass criterion. Checks the YAML config file /etc/mongod.conf (SKIP when it does not exist). Every keyFile, PEMKeyFile, certificateKeyFile and clusterFile referenced in the config must be mode 600 or stricter (a referenced file that cannot be read also fails).

점검 방법

감사 방식: 셸 명령

shell

[ -r /etc/mongod.conf ] || exit 1; bad=0; for f in $(awk '/^[[:space:]]*(keyFile|PEMKeyFile|certificateKeyFile|clusterFile):/ {v=$2; gsub(/["\047]/, "", v); print v}' /etc/mongod.conf); do p=$(stat -c %a "$f" 2>/dev/null) || { bad=1; continue; }; [ $((0$p & 077)) -eq 0 ] || bad=1; done; [ $bad -eq 0 ] && echo compliant || echo noncompliant

예상 출력: compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

chmod 600 <keyfile/PEM key> and chown mongodb:mongodb <keyfile/PEM key> for every key file referenced in /etc/mongod.conf.

속성

운영 체제: 모두
태그: mongodbpermissionstls
참고 자료: CIS MongoDB 8 Benchmark v2.0.0 - 7.1 Ensure appropriate key file permissions are set

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shell

tmaegis scan --target mongodb