TMA-ORACLE-DB-2.2.5

Ensure 'SQLNET.ALLOWED_LOGON_VERSION_SERVER' Is Set To 12a

YüksekDüzey 1Otomatikoracle-db

Açıklama

This setting SQLNET.ALLOWED_LOGON_VERSION_SERVER configures the minimum authentication protocols clients can use to connect to database instances. Please note that the term VERSION in the parameter name refers to the version of the authentication protocol, not the version of the Oracle Database release. The last uncommented setting in sqlnet.ora must equal 12A (case-insensitive, spaces ignored). Default: 12 Reads the file from $TNS_ADMIN, or $ORACLE_HOME/network/admin when TNS_ADMIN is unset (Linux/UNIX hosts); fails when neither directory exists.

Nasıl denetlenir

Denetim yöntemi: Kabuk komutu

shell

d="${TNS_ADMIN:-${ORACLE_HOME:?ORACLE_HOME not set}/network/admin}"; [ -d "$d" ] || { echo "missing $d"; exit 1; }; f="$d/sqlnet.ora"; [ -f "$f" ] || { echo "noncompliant: $f not found"; exit 0; }; v=$(grep -Ei '^[[:space:]]*SQLNET\.ALLOWED_LOGON_VERSION_SERVER[[:space:]]*=' "$f" | tail -n 1 | sed 's/^[^=]*=//' | tr -d ' \t\r' | tr '[:lower:]' '[:upper:]'); [ "$v" = "12A" ] && echo compliant || echo "noncompliant: ${v:-not set}"

Beklenen çıktı: compliant

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

To remediate this recommendation, set SQLNET.ALLOWED_LOGON_VERSION_SERVER to 12a.

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: oracle-dbdatabaseoraclenetworkencryption
Referans: CIS Oracle Database 23ai Benchmark v1.1.0 - 2.2.5 Ensure 'SQLNET.ALLOWED_LOGON_VERSION_SERVER' Is Set To 12a

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shell

tmaegis scan --target oracle-db