Secure the Java Development Kit Installation Path (JDK_PATH)

Cách kiểm tra

Phương pháp kiểm tra: Lệnh shell

out=$(db2 get dbm cfg 2>/dev/null) || exit 1; p=$(printf '%s\n' "$out" | sed -n 's/.*(JDK_PATH) *= *//p' | sed 's/[[:space:]]*$//'); [ -n "$p" ] || { echo compliant; exit 0; }; [ -e "$p" ] || { echo "noncompliant: $p does not exist"; exit 0; }; w=$(find "$p" -prune \( -perm -020 -o -perm -002 \) -print); [ -z "$w" ] && echo compliant || echo "noncompliant: $p is group/world writable"

Đầu ra mong đợi

compliant

Cách khắc phục

Phương pháp khắc phục: Hướng dẫn hoặc bản vá hạ tầng

For Windows and Linux: 1. Attach to the Db2 instance. db2 => attach to <db2instance> 2. Run the following command to change the JDK path, if necessary: db2 => update database manager configuration using jdk_path <valid directory> Additional steps for Windows: 1. Connect to the Db2 host 2. Right-click over the directory used as the JDK path 3. Choose Properties 4. Select the Security tab 5. Assign ownership of the directory to the Db2 Administrator 6. Grant all Db2 administrator accounts the Full Control authority 7. Grant only read and execute privileges to all other users (revoke all other privileges) Additional steps for Linux: 1. Connect to the Db2 host as root 2. Change to the directory used as the JDK path 3. Assign bin to be the owner of the directory using the chown command 4. Change the permissions for the directory $ chmod -R 755

Kiểm tra máy này

Chạy lệnh này trên máy bạn được phép kiểm tra. Lần quét chỉ ở chế độ đọc.

tmaegis scan --target db2