Ensure the Gateway Unsafe-Function Denylist Is Configured

SedangLevel 2Tinjauan manualtdsql

Deskripsi

The TDSQL Gateway provides an unsafe system function denylist to block the execution of functions that may leak system information or be used for attacks.

Cara pemeriksaan

Metode audit: Tinjauan manual

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In the OSS management platform (or the Gateway proxy.json) confirm gateway.security.unsafe_sysfunc.openflag = 1 and that gateway.security.unsafe_sysfunc.blacklist lists the dangerous functions your policy requires (e.g. sleep, benchmark, load_file). openflag = 0 or an empty/incomplete denylist is a finding.

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Ensure unsafe function interception is enabled and extend the denylist as needed: { "Name": "gateway.security.unsafe_sysfunc.openflag", "value": "1" }

Properti

Sistem operasi: Apa saja
Tag: tdsqlgateway
Referensi: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 11.6 Ensure the Gateway Unsafe-Function Denylist Is Configured