Ensure Plugin Directory Has Appropriate Permissions

高等級 1自動化mysql

說明

The plugin directory is the location of the MySQL plugins. Plugins are storage engines or user defined functions (UDFs). Expects plugin_dir mode 550 or 554. Runs mysql -NBe with the client defaults: put an administrative account in ~/.my.cnf (mode 0600) or a mysql_config_editor login path, not MYSQL_PWD (see 1.4/1.6).

檢查方式

稽核方法: Shell 指令

shell

[ "$(id -u)" -eq 0 ] || exit 1; p=$(mysql -NBe "SELECT IFNULL(@@global.plugin_dir, '')" 2>/dev/null) || exit 1; m=$(stat -c %a "$p" 2>/dev/null) || exit 1; case "$m" in 550|554) echo compliant ;; *) echo "mode $m" ;; esac

預期輸出: compliant

修補方式

修補方法: 操作指南或基礎設施修補檔

chmod 550 <plugin_dir> (or 554) && chown mysql:mysql <plugin_dir>; the server must not be able to write to it.

屬性

作業系統: 不限
標籤: mysqldatabasefilesystempermissions
參考資料: CIS Oracle MySQL Community Server 8.4 Benchmark v1.1.0 - 3.8 Ensure Plugin Directory Has Appropriate Permissions

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target mysql