TMA-TDSQL-1.4

Ensure MYSQL_PWD and Sensitive Environment Variables Are Not Used

VisokaNivo 1Automatskatdsql

Opis

The MYSQL_PWD environment variable stores the MySQL password in cleartext. Any environment variable used to pass runtime passwords or encryption keys should not persist in the process environment on production nodes. Counts running processes whose environment contains MYSQL_PWD plus system and user shell profiles that set it (run as root to read every /proc/<pid>/environ). Also review environments for other *_KEY / *_SECRET / *_PASSWORD variables.

Kako se proverava

Metod provere: Komanda ljuske

shell

c=$( { grep -l MYSQL_PWD /proc/[0-9]*/environ 2>/dev/null; grep -ls MYSQL_PWD /etc/profile /etc/bashrc /etc/bash.bashrc /etc/environment /etc/profile.d/* /root/.bashrc /root/.bash_profile /root/.profile /home/*/.bashrc /home/*/.bash_profile /home/*/.profile 2>/dev/null; } | wc -l); echo $c

Očekivani izlaz: 0

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

Remove MYSQL_PWD from /etc/profile, /etc/bashrc and user profiles, unset it in running service environments, use ~/.my.cnf (mode 600) or mysql_config_editor login paths, and delete temporary key scripts left from installation.

Svojstva

Operativni sistemi: Bilo koji
Oznake: tdsqlcredentials
Referenca: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 1.4 Ensure MYSQL_PWD and Sensitive Environment Variables Are Not Used

Proverite ovaj računar

Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.

shell

tmaegis scan --target tdsql