diff options
Diffstat (limited to 'reg-tests/ssl/ssl_errors.vtc')
| -rw-r--r-- | reg-tests/ssl/ssl_errors.vtc | 439 |
1 files changed, 439 insertions, 0 deletions
diff --git a/reg-tests/ssl/ssl_errors.vtc b/reg-tests/ssl/ssl_errors.vtc new file mode 100644 index 0000000..8fb9c5a --- /dev/null +++ b/reg-tests/ssl/ssl_errors.vtc @@ -0,0 +1,439 @@ +#REGTEST_TYPE=devel + +# This reg-test checks that the connection and SSL sample fetches related to +# errors are functioning properly. It also tests the proper behaviour of the +# default HTTPS log format and of the error-log-format option which allows to +# define a specific log format used only in case of connection error (otherwise +# a line following the configured log-format is output). +# +# It works by sending request through three different paths, one using a custom +# log-format line that contains the connection error and SSL handshake error +# sample fetches, one using the default HTTPS log-format and one using the +# legacy error log format. +# +# The output log lines are caught by syslog blocks (one for each path) and +# compared to an expected format. +# Since the syslog is not by design synchronized with the Varnish clients and +# servers, synchronization is achieved through barriers, which ensure that +# syslog messages arrive in the right order. +# +# In order to ensure that the log line raised in case of connection error if an +# error-log-format is defined still follows the log-separate-error option, the +# log lines raised by the https_fmt_lst listener will be sent to two separate +# syslog servers. +# + +varnishtest "Test the connection and SSL error fetches." +feature cmd "$HAPROXY_PROGRAM -cc 'version_atleast(2.5-dev2)'" +feature cmd "$HAPROXY_PROGRAM -cc 'feature(OPENSSL) && ssllib_name_startswith(OpenSSL)'" +feature cmd "command -v socat" +feature ignore_unknown_macro + +server s1 -repeat 4 { + rxreq + txresp +} -start + +barrier b1 cond 4 -cyclic +barrier b2 cond 2 -cyclic + + +syslog Slg_cust_fmt -level info { + recv + expect ~ ".*conn_status:\"0:Success\" hsk_err:\"0:-\" CN=\"/C=FR/O=HAProxy Technologies/CN=Client\",serial=1007,hash=063DCC2E6A9159E66994B325D6D2EF3D17A75B6F" + + barrier b1 sync + + recv + expect ~ "ERROR.*conn_status:\"30:SSL client CA chain cannot be verified\" hsk_err:\"134:.*:certificate verify failed\" CN=\"/C=FR/O=HAProxy Technologies/CN=Client\",serial=1007,hash=063DCC2E6A9159E66994B325D6D2EF3D17A75B6F" + + barrier b1 sync + + recv + expect ~ "ERROR.*conn_status:\"31:SSL client certificate not trusted\" hsk_err:\"134:.*:certificate verify failed\" CN=\"/C=FR/O=HAProxy Technologies/CN=Client\",serial=1007,hash=063DCC2E6A9159E66994B325D6D2EF3D17A75B6F" + + barrier b1 sync + + # In case of an error occurring before the certificate verification process, + # the client certificate chain is never parsed and verified so we can't + # have information about the client's certificate. + recv + expect ~ "ERROR.*conn_status:\"34:SSL handshake failure\" hsk_err:\"193:.*:no shared cipher\" CN=\"\",serial=-,hash=-" +} -start + +syslog Slg_https_fmt -level info { + recv + expect ~ ".*https_logfmt_ssl_lst~ https_logfmt_ssl_lst/s1.*0/0000000000000000/0/0/.? foo.com/TLSv1.2/AES256-GCM-SHA384" + + barrier b1 sync +} -start + +syslog Slg_https_fmt_err -level info { + recv + expect ~ "ERROR.*https_logfmt_ssl_lst~ https_logfmt_ssl_lst/<NOSRV>.*30/0000000000000086/0/2/.? foo.com/TLSv1.2/\\(NONE\\)" + + barrier b1 sync + + recv + expect ~ "ERROR.*https_logfmt_ssl_lst~ https_logfmt_ssl_lst/<NOSRV>.*31/0000000000000086/20/0/.? foo.com/TLSv1.2/\\(NONE\\)" + + barrier b1 sync + + recv + expect ~ "ERROR.*https_logfmt_ssl_lst~ https_logfmt_ssl_lst/<NOSRV>.*34/00000000000000C1/0/0/.? foo.com/TLSv1.2/\\(NONE\\)" +} -start + +syslog Slg_logconnerror -level info { + recv + expect ~ ".*logconnerror_ssl_lst~ logconnerror_ssl_lst/s1" + + barrier b1 sync + + recv + expect ~ ".*logconnerror_ssl_lst/1: SSL client CA chain cannot be verified" + + barrier b1 sync + + recv + expect ~ ".*logconnerror_ssl_lst/1: SSL client certificate not trusted" + + barrier b1 sync + + recv + expect ~ ".*logconnerror_ssl_lst/1: SSL handshake failure" +} -start + +syslog Slg_bcknd -level info { + recv + expect ~ ".*bc_err:0:\"Success\" ssl_bc_err:0:" + + barrier b2 sync + + recv + expect ~ ".*bc_err:34:\"SSL handshake failure\" ssl_bc_err:134:.*:certificate verify failed" + + barrier b2 sync + + recv + expect ~ ".*bc_err:33:\"Server presented an SSL certificate different from the expected one\" ssl_bc_err:134:.*:certificate verify failed" + + barrier b2 sync + + # Verify errors on the server side cannot be caught when using TLSv1.3 but it works for TLSv1.2 + recv + expect ~ ".*bc_err:34:\"SSL handshake failure\" ssl_bc_err:1048:.*:tlsv1 alert unknown ca" + + barrier b2 sync + + recv + expect ~ ".*bc_err:34:\"SSL handshake failure\" ssl_bc_err:1040:.* alert handshake failure" + + barrier b2 sync + + recv + expect ~ ".*bc_err:34:\"SSL handshake failure\" ssl_bc_err:1040:.* alert handshake failure" +} -start + +syslog Slg_bcknd_fe -level info { + # Client c13 - No error + # Depending on the version of OpenSSL, the TLS version and ciphersuite will change + recv + expect ~ ".* Server/(TLSv1.3/TLS_AES_256_GCM_SHA384|TLSv1.2/ECDHE-RSA-AES256-GCM-SHA384)" + + # Client c14 - Server certificate rejected + # Depending on the version of OpenSSL, the TLS version and ciphersuite will change + recv + expect ~ ".* foo.com/(TLSv1.3/TLS_AES_256_GCM_SHA384|TLSv1.2/\\(NONE\\))" + + # Client c15 - Server certificate mismatch (verifyhost option on backend) + # Depending on the version of OpenSSL, the TLS version and ciphersuite will change + recv + expect ~ ".* foo.com/(TLSv1.3/TLS_AES_256_GCM_SHA384|TLSv1.2/\\(NONE\\))" + + # Client c16 - Client certificate rejected + recv + expect ~ ".* foo.com/TLSv1.2/\\(NONE\\)" + + # Client c17 - Wrong ciphers TLSv1.2 + recv + expect ~ ".* foo.com/TLSv1.2/\\(NONE\\)" + + # Client c18 + # With OpenSSL1.0.2 -Wrong ciphers TLSv1.2 (same as c17) + # With newer versions - Wrong ciphers TLSv1.3 - the client does not get to send its certificate because the error happens before + recv + expect ~ ".* (foo.com/TLSv1.2|-/TLSv1.3)/\\(NONE\\)" +} -start + + +haproxy h1 -conf { + global + tune.ssl.default-dh-param 2048 + tune.ssl.capture-buffer-size 1 + stats socket "${tmpdir}/h1/stats" level admin + .if openssl_version_atleast(3.0.0) + set-var proc.ssl_error_mask str(7FFFFF),hex2i + .else + set-var proc.ssl_error_mask str(FFF),hex2i + .endif + + defaults + timeout connect "${HAPROXY_TEST_TIMEOUT-5s}" + timeout client "${HAPROXY_TEST_TIMEOUT-5s}" + timeout server "${HAPROXY_TEST_TIMEOUT-5s}" + retries 0 + + listen clear_lst + bind "fd@${clearlst}" + default-server ssl crt ${testdir}/set_cafile_client.pem ca-file ${testdir}/set_cafile_interCA2.crt verify none no-ssl-reuse force-tlsv12 sni str(foo.com) + + balance roundrobin + server cust_fmt "${tmpdir}/cust_logfmt_ssl.sock" + server https_fmt "${tmpdir}/https_logfmt_ssl.sock" + server logconnerror "${tmpdir}/logconnerror_ssl.sock" + + + listen clear_wrong_ciphers_lst + bind "fd@${wrongcipherslst}" + default-server ssl crt ${testdir}/set_cafile_client.pem ca-file ${testdir}/set_cafile_interCA2.crt verify none no-ssl-reuse force-tlsv12 ciphers "aECDSA" sni str(foo.com) + + balance roundrobin + server cust_fmt "${tmpdir}/cust_logfmt_ssl.sock" + server https_fmt "${tmpdir}/https_logfmt_ssl.sock" + server logconnerror "${tmpdir}/logconnerror_ssl.sock" + + + # This listener will be used to test backend fetches (bc_err and ssl_bc_err) + listen clear_backend_errors_lst + bind "fd@${backenderrorslst}" + log ${Slg_bcknd_addr}:${Slg_bcknd_port} local0 + log-format "bc_err:%[bc_err]:%{+Q}[bc_err_str]\ ssl_bc_err:%[ssl_bc_err,and(proc.ssl_error_mask)]:%{+Q}[ssl_bc_err_str]" + error-log-format "ERROR bc_err:%[bc_err]:%{+Q}[bc_err_str]\ ssl_bc_err:%[ssl_bc_err,and(proc.ssl_error_mask)]:%[ssl_bc_err_str]" + + balance roundrobin + server no_err "${tmpdir}/no_err_ssl.sock" ssl crt ${testdir}/set_cafile_client.pem ca-file ${testdir}/set_cafile_interCA2.crt verify required sni str(Server) + server srv_cert_rejected "${tmpdir}/srv_rejected_ssl.sock" ssl crt ${testdir}/set_cafile_client.pem ca-file ${testdir}/set_cafile_interCA1.crt verify required sni str(foo.com) + server mismatch_frontend "${tmpdir}/mismatch_fe_ssl.sock" ssl crt ${testdir}/set_cafile_client.pem ca-file ${testdir}/set_cafile_interCA2.crt verify required sni str(foo.com) verifyhost str(toto) # We force TLSv1.2 for this specific case because server-side + # verification errors cannot be caught by the backend fetches when + # using TLSv1.3 + server clt_cert_rejected "${tmpdir}/rejected_ssl.sock" ssl crt ${testdir}/set_cafile_client.pem ca-file ${testdir}/set_cafile_interCA2.crt verify none force-tlsv12 sni str(foo.com) + server wrong_ciphers "${tmpdir}/wrong_ciphers_ssl.sock" ssl verify none crt ${testdir}/client1.pem ca-file ${testdir}/ca-auth.crt force-tlsv12 ciphers "aECDSA" sni str(foo.com) + + # No TLSv1.3 support with OpenSSL 1.0.2 so we duplicate the previous + # wrong cipher test in this case so that the error log remains the same +.if openssl_version_before(1.1.1) + server wrong_ciphers2 "${tmpdir}/wrong_ciphers_ssl.sock" ssl verify none crt ${testdir}/client1.pem ca-file ${testdir}/ca-auth.crt force-tlsv12 ciphers "aECDSA" sni str(foo.com) +.else + server wrong_ciphers_tls13 "${tmpdir}/wrong_ciphers_tls13_ssl.sock" ssl verify none crt ${testdir}/client1.pem ca-file ${testdir}/ca-auth.crt ciphersuites "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256" force-tlsv13 sni str(foo.com) +.endif + + + + + listen cust_logfmt_ssl_lst + log ${Slg_cust_fmt_addr}:${Slg_cust_fmt_port} local0 + mode http + log-format "conn_status:\"%[fc_err]:%[fc_err_str]\" hsk_err:\"%[ssl_fc_err]:%[ssl_fc_err_str]\" CN=%{+Q}[ssl_c_s_dn],serial=%[ssl_c_serial,hex],hash=%[ssl_c_sha1,hex]" + error-log-format "ERROR conn_status:\"%[fc_err]:%[fc_err_str]\" hsk_err:\"%[ssl_fc_err,and(proc.ssl_error_mask)]:%[ssl_fc_err_str]\" CN=%{+Q}[ssl_c_s_dn],serial=%[ssl_c_serial,hex],hash=%[ssl_c_sha1,hex]" + bind "${tmpdir}/cust_logfmt_ssl.sock" ssl crt ${testdir}/set_cafile_server.pem ca-verify-file ${testdir}/set_cafile_rootCA.crt ca-file ${testdir}/set_cafile_interCA1.crt verify required ciphers "kRSA" + server s1 ${s1_addr}:${s1_port} + + listen https_logfmt_ssl_lst + log ${Slg_https_fmt_addr}:${Slg_https_fmt_port} local0 info + log ${Slg_https_fmt_err_addr}:${Slg_https_fmt_err_port} local0 err info + option log-separate-errors + mode http + option httpslog + error-log-format "ERROR %ci:%cp [%tr] %ft %b/%s %TR/%Tw/%Tc/%Tr/%Ta %ST %B %CC %CS %tsc %ac/%fc/%bc/%sc/%rc %sq/%bq %hr %hs %{+Q}r %[fc_err]/%[ssl_fc_err,and(proc.ssl_error_mask),hex]/%[ssl_c_err]/%[ssl_c_ca_err]/%[ssl_fc_is_resumed] %[ssl_fc_sni]/%sslv/%sslc" + bind "${tmpdir}/https_logfmt_ssl.sock" ssl crt ${testdir}/set_cafile_server.pem ca-verify-file ${testdir}/set_cafile_rootCA.crt ca-file ${testdir}/set_cafile_interCA1.crt verify required ciphers "kRSA" + server s1 ${s1_addr}:${s1_port} + + listen logconnerror_ssl_lst + log ${Slg_logconnerror_addr}:${Slg_logconnerror_port} local0 info + mode http + option httplog + bind "${tmpdir}/logconnerror_ssl.sock" ssl crt ${testdir}/set_cafile_server.pem ca-verify-file ${testdir}/set_cafile_rootCA.crt ca-file ${testdir}/set_cafile_interCA1.crt verify required ciphers "kRSA" + server s1 ${s1_addr}:${s1_port} + + + + defaults bknd_err_dflt + timeout connect "${HAPROXY_TEST_TIMEOUT-5s}" + timeout client "${HAPROXY_TEST_TIMEOUT-5s}" + timeout server "${HAPROXY_TEST_TIMEOUT-5s}" + retries 0 + log ${Slg_bcknd_fe_addr}:${Slg_bcknd_fe_port} local0 + log-format "%ci:%cp %[ssl_fc_sni]/%sslv/%sslc" + error-log-format "ERROR %ci:%cp %[ssl_fc_sni]/%sslv/%sslc" + + # The following listeners allow to test backend error fetches + listen no_backend_err_ssl_lst from bknd_err_dflt + bind "${tmpdir}/no_err_ssl.sock" ssl crt ${testdir}/set_cafile_server.pem ca-file ${testdir}/set_cafile_interCA2.crt verify none + server s1 ${s1_addr}:${s1_port} + + listen srv_rejected_ssl_lst from bknd_err_dflt + bind "${tmpdir}/srv_rejected_ssl.sock" ssl crt ${testdir}/set_cafile_server.pem ca-file ${testdir}/set_cafile_interCA2.crt verify none + server s1 ${s1_addr}:${s1_port} + + listen mismatch_fe_ssl_lst from bknd_err_dflt + bind "${tmpdir}/mismatch_fe_ssl.sock" ssl crt ${testdir}/set_cafile_server.pem ca-file ${testdir}/set_cafile_interCA2.crt verify none + server s1 ${s1_addr}:${s1_port} + + listen rejected_clt_ssl_lst from bknd_err_dflt + bind "${tmpdir}/rejected_ssl.sock" ssl crt ${testdir}/set_cafile_server.pem ca-file ${testdir}/set_cafile_interCA2.crt verify required + server s1 ${s1_addr}:${s1_port} + + listen wrong_ciphers_ssl_lst from bknd_err_dflt + bind "${tmpdir}/wrong_ciphers_ssl.sock" ssl crt ${testdir}/common.pem ca-file ${testdir}/ca-auth.crt verify none force-tlsv12 ciphers "kRSA" + server s1 ${s1_addr}:${s1_port} + +.if openssl_version_atleast(1.1.1) + listen wrong_ciphers_tls13_ssl_lst from bknd_err_dflt + bind "${tmpdir}/wrong_ciphers_tls13_ssl.sock" ssl crt ${testdir}/common.pem ca-file ${testdir}/ca-auth.crt verify none force-tlsv13 ciphersuites "TLS_AES_128_GCM_SHA256" + server s1 ${s1_addr}:${s1_port} +.endif + +} -start + + +# The three following requests should all succeed +client c1 -connect ${h1_clearlst_sock} { + txreq + rxresp + expect resp.status == 200 +} -run + +client c2 -connect ${h1_clearlst_sock} { + txreq + rxresp + expect resp.status == 200 +} -run + +client c3 -connect ${h1_clearlst_sock} { + txreq + rxresp + expect resp.status == 200 +} -run + + +barrier b1 sync + + +# Change the root CA in the frontends +shell { + printf "set ssl ca-file ${testdir}/set_cafile_rootCA.crt <<\n$(cat ${testdir}/set_cafile_interCA1.crt)\n\n" | socat "${tmpdir}/h1/stats" - + echo "commit ssl ca-file ${testdir}/set_cafile_rootCA.crt" | socat "${tmpdir}/h1/stats" - +} + +client c4 -connect ${h1_clearlst_sock} { + txreq + expect_close +} -run + +client c5 -connect ${h1_clearlst_sock} { + txreq + expect_close +} -run + +client c6 -connect ${h1_clearlst_sock} { + txreq + expect_close +} -run + +barrier b1 sync + + + +# Restore the root CA +shell { + printf "set ssl ca-file ${testdir}/set_cafile_rootCA.crt <<\n$(cat ${testdir}/set_cafile_rootCA.crt)\n\n" | socat "${tmpdir}/h1/stats" - + echo "commit ssl ca-file ${testdir}/set_cafile_rootCA.crt" | socat "${tmpdir}/h1/stats" - +} + +# Change the intermediate CA in the frontends +shell { + printf "set ssl ca-file ${testdir}/set_cafile_interCA1.crt <<\n$(cat ${testdir}/set_cafile_interCA2.crt)\n\n" | socat "${tmpdir}/h1/stats" - + echo "commit ssl ca-file ${testdir}/set_cafile_interCA1.crt" | socat "${tmpdir}/h1/stats" - +} + +client c7 -connect ${h1_clearlst_sock} { + txreq + expect_close +} -run + +client c8 -connect ${h1_clearlst_sock} { + txreq + expect_close +} -run + +client c9 -connect ${h1_clearlst_sock} { + txreq + expect_close +} -run + +barrier b1 sync + + +# Restore the intermediate CA in the frontends +shell { + printf "set ssl ca-file ${testdir}/set_cafile_interCA1.crt <<\n$(cat ${testdir}/set_cafile_interCA1.crt)\n\n" | socat "${tmpdir}/h1/stats" - + echo "commit ssl ca-file ${testdir}/set_cafile_interCA1.crt" | socat "${tmpdir}/h1/stats" - +} + +# "No shared cipher" errors +client c10 -connect ${h1_wrongcipherslst_sock} { + txreq + expect_close +} -run +client c11 -connect ${h1_wrongcipherslst_sock} { + txreq + expect_close +} -run +client c12 -connect ${h1_wrongcipherslst_sock} { + txreq + expect_close +} -run + + +shell { + printf "set ssl ca-file ${testdir}/set_cafile_interCA2.crt <<\n$(cat ${testdir}/set_cafile_interCA2.crt)\n$(cat ${testdir}/set_cafile_rootCA.crt)\n\n" | socat "${tmpdir}/h1/stats" - + echo "commit ssl ca-file ${testdir}/set_cafile_interCA2.crt" | socat "${tmpdir}/h1/stats" - +} + +client c13 -connect ${h1_backenderrorslst_sock} { + txreq + rxresp + expect resp.status == 200 +} -run +barrier b2 sync +client c14 -connect ${h1_backenderrorslst_sock} { + txreq + expect_close +} -run +barrier b2 sync +client c15 -connect ${h1_backenderrorslst_sock} { + txreq + expect_close +} -run +barrier b2 sync +client c16 -connect ${h1_backenderrorslst_sock} { + txreq + expect_close +} -run +barrier b2 sync +client c17 -connect ${h1_backenderrorslst_sock} { + txreq + expect_close +} -run +barrier b2 sync +client c18 -connect ${h1_backenderrorslst_sock} { + txreq + expect_close +} -run + +syslog Slg_cust_fmt -wait +syslog Slg_https_fmt -wait +syslog Slg_https_fmt_err -wait +syslog Slg_logconnerror -wait +syslog Slg_bcknd -wait +syslog Slg_bcknd_fe -wait |