Ensure OCSP Certificate Revocation Checking Is Enabled

MediaNivel 1Automatizadacockroachdb

Descripción

Online Certificate Status Protocol (OCSP) is a mechanism for checking whether a certificate has been revoked by its Certificate Authority (CA) before it expires.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.

Cómo se verifica

Método de auditoría: Consulta SQL

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}'

Salida esperada: compliant

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

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

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: cockroachdbtls
Referencia: CIS CockroachDB v25.x Benchmark v1.0.0 - 6.5 Ensure OCSP Certificate Revocation Checking Is Enabled

Verificar este host

Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.

shell

tmaegis scan --target cockroachdb