Ensure OCSP Certificate Revocation Checking Is Enabled

MittelStufe 1Automatisiertcockroachdb

Beschreibung

Online Certificate Status Protocol (OCSP) is a mechanism for checking whether a certificate has been revoked by its Certificate Authority (CA) before it expires. CockroachDB supports OCSP checking through the security.ocsp.mode cluster setting, which can be configured to verify certificate revocation status when validating client and node certificates. Runs cockroach sql with --certs-dir ${COCKROACH_CERTS_DIR:-/var/lib/cockroach/certs} (a root or admin client certificate must be in it); the target node comes from COCKROACH_HOST (default localhost:26257) or COCKROACH_URL. The benchmark rates this recommendation Manual; the automated check covers its objective pass criterion. Passes when security.ocsp.mode is strict or lax (default off); strict is recommended where the OCSP responder is reliable.

So wird geprüft

Prüfmethode: SQL-Abfrage

sql_query

out=$(cockroach sql --certs-dir="${COCKROACH_CERTS_DIR:-/var/lib/cockroach/certs}" --format=csv --execute "SHOW CLUSTER SETTING security.ocsp.mode;" 2>/dev/null) || exit 1; printf '%s\n' "$out" | awk 'NR == 2 {v = tolower($0)} END {print (v == "strict" || v == "lax") ? "compliant" : "mode " v}'

Erwartete Ausgabe: compliant

So wird behoben

Behebungsmethode: Anleitung oder Infrastruktur-Patch

SET CLUSTER SETTING security.ocsp.mode = 'strict'; (or 'lax' if OCSP availability cannot be guaranteed) and tune security.ocsp.timeout.

Eigenschaften

Betriebssysteme: Beliebig
Tags: cockroachdbtls
Referenz: CIS CockroachDB v25.x Benchmark v1.0.0 - 6.5 Ensure OCSP Certificate Revocation Checking Is Enabled

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shell

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