TMA-COCKROACHDB-2.3

Do Not Grant Sudo Privileges to the CockroachDB Process User

TinggiLevel 1Otomatiscockroachdb

Deskripsi

CockroachDB should run under a dedicated, non-root operating system account that has only the permissions required to read and write CockroachDB's data, log, and certificate directories. This dedicated service user (commonly cockroach) must not be granted sudo privileges or be included in any privileged system groups (such as wheel, sudo, or adm). The benchmark rates this recommendation Manual; the automated check covers its objective pass criterion. Passes when every cockroach start process runs as a non-root user that is not in the sudo, wheel, admin or root groups. Also review /etc/sudoers and /etc/sudoers.d for entries naming the cockroach user.

Cara pemeriksaan

Metode audit: Perintah shell

shell

out=$(ps -eo user=,args= | grep '[c]ockroach start') || exit 1; bad=0; for u in $(printf '%s\n' "$out" | awk '{print $1}' | sort -u); do [ "$u" = root ] && bad=1; if id -nG "$u" 2>/dev/null | tr ' ' '\n' | grep -qxE 'sudo|wheel|admin|root'; then bad=1; fi; done; [ $bad -eq 0 ] && echo compliant || echo privileged

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Run CockroachDB as a dedicated non-privileged 'cockroach' user (User=cockroach in the unit), remove it from sudo/wheel groups (gpasswd -d cockroach wheel) and delete any sudoers entries for it.

Properti

Sistem operasi: Apa saja
Tag: cockroachdbservice-account
Referensi: CIS CockroachDB v25.x Benchmark v1.0.0 - 2.3 Do Not Grant Sudo Privileges to the CockroachDB Process User

Periksa host ini

Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.

shell

tmaegis scan --target cockroachdb