Verify That the MYSQL_PWD Environment Variable is Not in Use

OrtaDüzey 1Otomatikmariadb

Açıklama

MariaDB can read a default database password from an environment variable called MYSQL_PWD. Avoiding use of this environment variable can better safeguard the confidentiality of MariaDB credentials. Run as root; counts processes whose environment contains MYSQL_PWD (including the scanner itself if it was given MYSQL_PWD).

Nasıl denetlenir

Denetim yöntemi: Kabuk komutu

shell

[ "$(id -u)" -eq 0 ] || exit 1; n=$(grep -lsaz '^MYSQL_PWD=' /proc/[0-9]*/environ 2>/dev/null | wc -l); echo "$n"

Beklenen çıktı: 0

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Find the processes (grep -lsaz ^MYSQL_PWD= /proc/*/environ) and change the users/scripts that export MYSQL_PWD to use an option file readable only by the user or certificate-based authentication.

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: mariadbdatabasecredentials
Referans: CIS MariaDB 10.11 Benchmark v1.0.0 - 1.4 Verify That the MYSQL_PWD Environment Variable is Not in Use

Bu ana makineyi denetle

Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.

shell

tmaegis scan --target mariadb