TMA-ORACLE-DB-2.2.5
Ensure 'SQLNET.ALLOWED_LOGON_VERSION_SERVER' Is Set To 12a
Beschreibung
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 $ORACLE_HOME/network/admin when TNS_ADMIN is unset (Linux/UNIX hosts); fails when neither directory exists.
So wird geprüft
Prüfmethode: Shell-Befehl
d="${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}"- Erwartete Ausgabe
compliant
So wird behoben
Behebungsmethode: Anleitung oder Infrastruktur-Patch
To remediate this recommendation, set SQLNET.ALLOWED_LOGON_VERSION_SERVER to 12a.
Eigenschaften
- Betriebssysteme
- Beliebig
- Tags
- oracle-dbdatabaseoraclenetworkencryption
- Referenz
- CIS Oracle Database 23ai Benchmark v1.1.0 - 2.2.5 Ensure 'SQLNET.ALLOWED_LOGON_VERSION_SERVER' Is Set To 12a
Diesen Host prüfen
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tmaegis scan --target oracle-db