diff --git a/testssl.sh b/testssl.sh index 4013333..181e6d8 100755 --- a/testssl.sh +++ b/testssl.sh @@ -4113,6 +4113,7 @@ certificate_info() { local cert_keysize=$4 local ocsp_response=$5 local ocsp_response_status=$6 + local sni_used=$7 local cert_sig_algo cert_sig_hash_algo cert_key_algo local expire days2expire secs2warn ocsp_uri crl startdate enddate issuer_CN issuer_C issuer_O issuer sans san cn local issuer_DC issuerfinding cn_nosni="" @@ -4133,7 +4134,9 @@ certificate_info() { [[ $certificate_number -eq 1 ]] && outln indent=" " out "$indent" - pr_headlineln "Server Certificate #$certificate_number" + pr_headline "Server Certificate #$certificate_number" + [[ -z "$sni_used" ]] && pr_underline " (in response to request w/o SNI)" + outln json_prefix="Server Certificate #$certificate_number " spaces=" " else @@ -4342,17 +4345,21 @@ certificate_info() { cnok="INFO" fi - # no cipher suites specified here. We just want the default vhost subject - $OPENSSL s_client $STARTTLS $BUGS -connect $NODEIP:$PORT $PROXY $OPTIMAL_PROTO 2>>$ERRFILE $HOSTCERT.nosni - if grep -q "\-\-\-\-\-BEGIN" "$HOSTCERT.nosni"; then - cn_nosni="$(get_cn_from_cert "$HOSTCERT.nosni")" - [[ -z "$cn_nosni" ]] && cn_nosni="no CN field in subject" + if [[ -n "$sni_used" ]]; then + # no cipher suites specified here. We just want the default vhost subject + $OPENSSL s_client $STARTTLS $BUGS -connect $NODEIP:$PORT $PROXY $OPTIMAL_PROTO 2>>$ERRFILE $HOSTCERT.nosni + if grep -q "\-\-\-\-\-BEGIN" "$HOSTCERT.nosni"; then + cn_nosni="$(get_cn_from_cert "$HOSTCERT.nosni")" + [[ -z "$cn_nosni" ]] && cn_nosni="no CN field in subject" + fi + debugme out "\"$NODE\" | \"$cn\" | \"$cn_nosni\"" + else + debugme out "\"$NODE\" | \"$cn\"" fi #FIXME: check for SSLv3/v2 and look whether it goes to a different CN (probably not polite) - debugme out "\"$NODE\" | \"$cn\" | \"$cn_nosni\"" - if [[ "$(toupper "$cn_nosni")" == "$(toupper "$cn")" ]]; then + if [[ -z "$sni_used" ]] || [[ "$(toupper "$cn_nosni")" == "$(toupper "$cn")" ]]; then outln elif [[ -z "$cn_nosni" ]]; then out " (request w/o SNI didn't succeed"; @@ -4483,7 +4490,9 @@ certificate_info() { has_dns_sans=true || has_dns_sans=false fi - if "$has_dns_sans" && [[ $trust_nosni -eq 4 ]]; then + if [[ -z "$sni_used" ]]; then + trustfinding_nosni="" + elif "$has_dns_sans" && [[ $trust_nosni -eq 4 ]]; then trustfinding_nosni=" (w/o SNI: Ok via CN, but not SAN)" elif "$has_dns_sans" && [[ $trust_nosni -eq 8 ]]; then trustfinding_nosni=" (w/o SNI: Ok via CN wildcard, but not SAN)" @@ -4647,7 +4656,8 @@ run_server_defaults() { local -i i n local all_tls_extensions="" local -i certs_found=0 - local -a previous_hostcert previous_intermediates keysize cipher ocsp_response ocsp_response_status + local -a previous_hostcert previous_intermediates keysize cipher + local -a ocsp_response ocsp_response_status sni_used local -a ciphers_to_test success local cn_nosni cn_sni sans_nosni sans_sni san @@ -4768,6 +4778,7 @@ run_server_defaults() { ocsp_response_status[certs_found]=$(grep -a "OCSP Response Status" $TMPFILE) previous_hostcert[certs_found]=$newhostcert previous_intermediates[certs_found]=$(cat $TEMPDIR/intermediatecerts.pem) + [[ $n -ge 8 ]] && sni_used[certs_found]="" || sni_used[certs_found]="$SNI" fi fi fi @@ -4825,7 +4836,7 @@ run_server_defaults() { while [[ $i -le $certs_found ]]; do echo "${previous_hostcert[i]}" > $HOSTCERT echo "${previous_intermediates[i]}" > $TEMPDIR/intermediatecerts.pem - certificate_info "$i" "$certs_found" "${cipher[i]}" "${keysize[i]}" "${ocsp_response[i]}" "${ocsp_response_status[i]}" + certificate_info "$i" "$certs_found" "${cipher[i]}" "${keysize[i]}" "${ocsp_response[i]}" "${ocsp_response_status[i]}" "${sni_used[i]}" i=$((i + 1)) done }