modified detection

• 199914redhat_unpatched_buildah-rhel7.nasl • 1.4
• 199907redhat_unpatched_buildah-rhel8.nasl • 1.4
• 198978redhat_unpatched_pam-rhel3.nasl • 1.2
• 198947redhat_unpatched_pam-rhel4.nasl • 1.2
• 198919redhat_unpatched_pam-rhel5.nasl • 1.2
• 198972redhat_unpatched_pam-rhel6.nasl • 1.2
• 199018redhat_unpatched_grafana-rhel6.nasl • 1.3
• 199059redhat_unpatched_grafana-rhel7.nasl • 1.4
• 202308redhat_unpatched_grafana-rhel8_module.nasl • 1.3
• 199102redhat_unpatched_grafana-rhel8.nasl • 1.6
• 199090redhat_unpatched_grafana-rhel9.nasl • 1.5
• 199384redhat_unpatched_openssl-rhel3.nasl • 1.2
• 199380redhat_unpatched_openssl-rhel4.nasl • 1.2
• 199355redhat_unpatched_openssl-rhel5.nasl • 1.3
• 199292redhat_unpatched_openssl-rhel6.nasl • 1.3
• 199286redhat_unpatched_openssl-rhel7.nasl • 1.5
• 199379redhat_unpatched_openssl-rhel8.nasl • 1.5
• 199308redhat_unpatched_openssl-rhel9.nasl • 1.3