diff options
Diffstat (limited to '')
| -rw-r--r-- | source4/torture/smb2/ioctl.c | 64 | ||||
| -rw-r--r-- | source4/torture/smb2/session.c | 629 |
2 files changed, 693 insertions, 0 deletions
diff --git a/source4/torture/smb2/ioctl.c b/source4/torture/smb2/ioctl.c index 3765dc0..beceaa5 100644 --- a/source4/torture/smb2/ioctl.c +++ b/source4/torture/smb2/ioctl.c @@ -7389,6 +7389,68 @@ static bool test_ioctl_bug14788_NETWORK_INTERFACE(struct torture_context *tortur } /* + * basic regression test for BUG 15664 + * https://bugzilla.samba.org/show_bug.cgi?id=15664 + */ +static bool test_ioctl_copy_chunk_bug15644(struct torture_context *torture, + struct smb2_tree *tree) +{ + struct smb2_handle dest_h; + NTSTATUS status; + union smb_ioctl ioctl; + TALLOC_CTX *tmp_ctx = talloc_new(tree); + struct srv_copychunk chunk; + struct srv_copychunk_copy cc_copy; + enum ndr_err_code ndr_ret; + bool ok; + + ok = test_setup_create_fill(torture, + tree, + tmp_ctx, + FNAME2, + &dest_h, + 0, + SEC_RIGHTS_FILE_ALL, + FILE_ATTRIBUTE_NORMAL); + torture_assert(torture, ok, "dest file create fill"); + + ZERO_STRUCT(ioctl); + ioctl.smb2.level = RAW_IOCTL_SMB2; + ioctl.smb2.in.file.handle = dest_h; + ioctl.smb2.in.function = FSCTL_SRV_COPYCHUNK; + ioctl.smb2.in.max_output_response = sizeof(struct srv_copychunk_rsp); + ioctl.smb2.in.flags = SMB2_IOCTL_FLAG_IS_FSCTL; + + ZERO_STRUCT(chunk); + ZERO_STRUCT(cc_copy); + /* overwrite the resume key with a bogus value */ + memcpy(cc_copy.source_key, "deadbeefdeadbeefdeadbeef", 24); + cc_copy.chunk_count = 1; + cc_copy.chunks = &chunk; + cc_copy.chunks[0].source_off = 0; + cc_copy.chunks[0].target_off = 0; + cc_copy.chunks[0].length = 4096; + + ndr_ret = ndr_push_struct_blob(&ioctl.smb2.in.out, tmp_ctx, + &cc_copy, + (ndr_push_flags_fn_t)ndr_push_srv_copychunk_copy); + torture_assert_ndr_success(torture, ndr_ret, + "ndr_push_srv_copychunk_copy"); + + /* Server 2k12 returns NT_STATUS_OBJECT_NAME_NOT_FOUND */ + status = smb2_ioctl(tree, tmp_ctx, &ioctl.smb2); + torture_assert_ntstatus_equal(torture, status, + NT_STATUS_OBJECT_NAME_NOT_FOUND, + "FSCTL_SRV_COPYCHUNK"); + + status = smb2_util_close(tree, dest_h); + torture_assert_ntstatus_ok(torture, status, "close"); + + talloc_free(tmp_ctx); + return true; +} + +/* * testing of SMB2 ioctls */ struct torture_suite *torture_smb2_ioctl_init(TALLOC_CTX *ctx) @@ -7420,6 +7482,8 @@ struct torture_suite *torture_smb2_ioctl_init(TALLOC_CTX *ctx) test_ioctl_copy_chunk_dest_lck); torture_suite_add_1smb2_test(suite, "copy_chunk_bad_key", test_ioctl_copy_chunk_bad_key); + torture_suite_add_1smb2_test(suite, "copy_chunk_bug15644", + test_ioctl_copy_chunk_bug15644); torture_suite_add_1smb2_test(suite, "copy_chunk_src_is_dest", test_ioctl_copy_chunk_src_is_dest); torture_suite_add_1smb2_test(suite, "copy_chunk_src_is_dest_overlap", diff --git a/source4/torture/smb2/session.c b/source4/torture/smb2/session.c index 823304f..2a3d0e6 100644 --- a/source4/torture/smb2/session.c +++ b/source4/torture/smb2/session.c @@ -5527,6 +5527,630 @@ static bool test_session_ntlmssp_bug14932(struct torture_context *tctx, struct s return ret; } +static bool test_session_anon_encryption1(struct torture_context *tctx, + struct smb2_tree *tree0) +{ + const char *host = torture_setting_string(tctx, "host", NULL); + const char *share = "IPC$"; + char *unc = NULL; + struct smb2_transport *transport0 = tree0->session->transport; + struct cli_credentials *anon_creds = NULL; + struct smbcli_options options; + struct smb2_transport *transport = NULL; + struct smb2_session *anon_session = NULL; + struct smb2_tree *anon_tree = NULL; + NTSTATUS status; + bool ok = true; + struct tevent_req *subreq = NULL; + uint32_t timeout_msec; + + if (smbXcli_conn_protocol(transport0->conn) < PROTOCOL_SMB3_00) { + torture_skip(tctx, + "Can't test without SMB3 support"); + } + + unc = talloc_asprintf(tctx, "\\\\%s\\%s", host, share); + torture_assert(tctx, unc != NULL, "talloc_asprintf"); + + anon_creds = cli_credentials_init_anon(tctx); + torture_assert(tctx, anon_creds != NULL, "cli_credentials_init_anon"); + ok = cli_credentials_set_smb_encryption(anon_creds, + SMB_ENCRYPTION_REQUIRED, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_encryption"); + + options = transport0->options; + options.client_guid = GUID_random(); + options.only_negprot = true; + + status = smb2_connect(tctx, + host, + lpcfg_smb_ports(tctx->lp_ctx), + share, + lpcfg_resolve_context(tctx->lp_ctx), + anon_creds, + &anon_tree, + tctx->ev, + &options, + lpcfg_socket_options(tctx->lp_ctx), + lpcfg_gensec_settings(tctx, tctx->lp_ctx)); + torture_assert_ntstatus_ok(tctx, status, "smb2_connect failed"); + anon_session = anon_tree->session; + transport = anon_session->transport; + + anon_session->anonymous_session_key = true; + smb2cli_session_torture_anonymous_encryption(anon_session->smbXcli, true); + + status = smb2_session_setup_spnego(anon_session, + anon_creds, + 0 /* previous_session_id */); + torture_assert_ntstatus_ok(tctx, status, + "smb2_session_setup_spnego failed"); + + ok = smbXcli_session_is_authenticated(anon_session->smbXcli); + torture_assert(tctx, !ok, "smbXcli_session_is_authenticated(anon) wrong"); + + /* + * The connection is still in ConstrainedConnection state... + * + * This will use encryption and causes a connection reset + */ + timeout_msec = transport->options.request_timeout * 1000; + subreq = smb2cli_tcon_send(tctx, + tctx->ev, + transport->conn, + timeout_msec, + anon_session->smbXcli, + anon_tree->smbXcli, + 0, /* flags */ + unc); + torture_assert(tctx, subreq != NULL, "smb2cli_tcon_send"); + + torture_assert(tctx, + tevent_req_poll_ntstatus(subreq, tctx->ev, &status), + "tevent_req_poll_ntstatus"); + + status = smb2cli_tcon_recv(subreq); + TALLOC_FREE(subreq); + if (NT_STATUS_EQUAL(status, NT_STATUS_CONNECTION_DISCONNECTED)) { + status = NT_STATUS_CONNECTION_RESET; + } + torture_assert_ntstatus_equal(tctx, status, + NT_STATUS_CONNECTION_RESET, + "smb2cli_tcon_recv"); + + ok = smbXcli_conn_is_connected(transport->conn); + torture_assert(tctx, !ok, "smbXcli_conn_is_connected still connected"); + + return true; +} + +static bool test_session_anon_encryption2(struct torture_context *tctx, + struct smb2_tree *tree0) +{ + const char *host = torture_setting_string(tctx, "host", NULL); + const char *share = "IPC$"; + char *unc = NULL; + struct smb2_transport *transport0 = tree0->session->transport; + struct cli_credentials *_creds = samba_cmdline_get_creds(); + struct cli_credentials *user_creds = NULL; + struct cli_credentials *anon_creds = NULL; + struct smbcli_options options; + struct smb2_transport *transport = NULL; + struct smb2_session *user_session = NULL; + struct smb2_tree *user_tree = NULL; + struct smb2_session *anon_session = NULL; + struct smb2_tree *anon_tree = NULL; + struct smb2_ioctl ioctl = { + .level = RAW_IOCTL_SMB2, + .in = { + .file = { + .handle = { + .data = { + [0] = UINT64_MAX, + [1] = UINT64_MAX, + }, + }, + }, + .function = FSCTL_QUERY_NETWORK_INTERFACE_INFO, + /* Windows client sets this to 64KiB */ + .max_output_response = 0x10000, + .flags = SMB2_IOCTL_FLAG_IS_FSCTL, + }, + }; + NTSTATUS status; + bool ok = true; + struct tevent_req *subreq = NULL; + uint32_t timeout_msec; + uint32_t caps = smb2cli_conn_server_capabilities(transport0->conn); + NTSTATUS expected_mc_status; + + if (smbXcli_conn_protocol(transport0->conn) < PROTOCOL_SMB3_00) { + torture_skip(tctx, + "Can't test without SMB3 support"); + } + + if (caps & SMB2_CAP_MULTI_CHANNEL) { + expected_mc_status = NT_STATUS_OK; + } else { + expected_mc_status = NT_STATUS_FS_DRIVER_REQUIRED; + } + + unc = talloc_asprintf(tctx, "\\\\%s\\%s", host, share); + torture_assert(tctx, unc != NULL, "talloc_asprintf"); + + user_creds = cli_credentials_shallow_copy(tctx, _creds); + torture_assert(tctx, user_creds != NULL, "cli_credentials_shallow_copy"); + ok = cli_credentials_set_smb_encryption(user_creds, + SMB_ENCRYPTION_REQUIRED, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_encryption"); + + anon_creds = cli_credentials_init_anon(tctx); + torture_assert(tctx, anon_creds != NULL, "cli_credentials_init_anon"); + ok = cli_credentials_set_smb_encryption(anon_creds, + SMB_ENCRYPTION_REQUIRED, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_encryption"); + + options = transport0->options; + options.client_guid = GUID_random(); + + status = smb2_connect(tctx, + host, + lpcfg_smb_ports(tctx->lp_ctx), + share, + lpcfg_resolve_context(tctx->lp_ctx), + user_creds, + &user_tree, + tctx->ev, + &options, + lpcfg_socket_options(tctx->lp_ctx), + lpcfg_gensec_settings(tctx, tctx->lp_ctx)); + torture_assert_ntstatus_ok(tctx, status, "smb2_connect failed"); + user_session = user_tree->session; + transport = user_session->transport; + ok = smb2cli_tcon_is_encryption_on(user_tree->smbXcli); + torture_assert(tctx, ok, "smb2cli_tcon_is_encryption_on(user)"); + ok = smbXcli_session_is_authenticated(user_session->smbXcli); + torture_assert(tctx, ok, "smbXcli_session_is_authenticated(user)"); + + anon_session = smb2_session_init(transport, + lpcfg_gensec_settings(tctx, tctx->lp_ctx), + tctx); + torture_assert(tctx, anon_session != NULL, "smb2_session_init(anon)"); + + anon_session->anonymous_session_key = true; + smb2cli_session_torture_anonymous_encryption(anon_session->smbXcli, true); + + status = smb2_session_setup_spnego(anon_session, + anon_creds, + 0 /* previous_session_id */); + torture_assert_ntstatus_ok(tctx, status, + "smb2_session_setup_spnego failed"); + + ok = smb2cli_tcon_is_encryption_on(user_tree->smbXcli); + torture_assert(tctx, ok, "smb2cli_tcon_is_encryption_on(anon)"); + ok = smbXcli_session_is_authenticated(anon_session->smbXcli); + torture_assert(tctx, !ok, "smbXcli_session_is_authenticated(anon) wrong"); + + anon_tree = smb2_tree_init(anon_session, tctx, false); + torture_assert(tctx, anon_tree != NULL, "smb2_tree_init"); + + timeout_msec = transport->options.request_timeout * 1000; + subreq = smb2cli_tcon_send(tctx, + tctx->ev, + transport->conn, + timeout_msec, + anon_session->smbXcli, + anon_tree->smbXcli, + 0, /* flags */ + unc); + torture_assert(tctx, subreq != NULL, "smb2cli_tcon_send"); + + torture_assert(tctx, + tevent_req_poll_ntstatus(subreq, tctx->ev, &status), + "tevent_req_poll_ntstatus"); + + status = smb2cli_tcon_recv(subreq); + TALLOC_FREE(subreq); + torture_assert_ntstatus_ok(tctx, status, + "smb2cli_tcon_recv(anon)"); + + ok = smbXcli_conn_is_connected(transport->conn); + torture_assert(tctx, ok, "smbXcli_conn_is_connected"); + + ok = smb2cli_tcon_is_encryption_on(anon_tree->smbXcli); + torture_assert(tctx, ok, "smb2cli_tcon_is_encryption_on(anon)"); + ok = smbXcli_session_is_authenticated(anon_session->smbXcli); + torture_assert(tctx, !ok, "smbXcli_session_is_authenticated(anon) wrong"); + + status = smb2_ioctl(user_tree, tctx, &ioctl); + torture_assert_ntstatus_equal(tctx, status, expected_mc_status, + "FSCTL_QUERY_NETWORK_INTERFACE_INFO user"); + + ok = smbXcli_conn_is_connected(transport->conn); + torture_assert(tctx, ok, "smbXcli_conn_is_connected"); + + status = smb2_ioctl(anon_tree, tctx, &ioctl); + torture_assert_ntstatus_equal(tctx, status, expected_mc_status, + "FSCTL_QUERY_NETWORK_INTERFACE_INFO anonymous"); + + ok = smbXcli_conn_is_connected(transport->conn); + torture_assert(tctx, ok, "smbXcli_conn_is_connected"); + + status = smb2_ioctl(user_tree, tctx, &ioctl); + torture_assert_ntstatus_equal(tctx, status, expected_mc_status, + "FSCTL_QUERY_NETWORK_INTERFACE_INFO user"); + + ok = smbXcli_conn_is_connected(transport->conn); + torture_assert(tctx, ok, "smbXcli_conn_is_connected"); + + status = smb2_ioctl(anon_tree, tctx, &ioctl); + torture_assert_ntstatus_equal(tctx, status, expected_mc_status, + "FSCTL_QUERY_NETWORK_INTERFACE_INFO anonymous"); + + ok = smbXcli_conn_is_connected(transport->conn); + torture_assert(tctx, ok, "smbXcli_conn_is_connected"); + + return true; +} + +static bool test_session_anon_encryption3(struct torture_context *tctx, + struct smb2_tree *tree0) +{ + const char *host = torture_setting_string(tctx, "host", NULL); + const char *share = "IPC$"; + char *unc = NULL; + struct smb2_transport *transport0 = tree0->session->transport; + struct cli_credentials *_creds = samba_cmdline_get_creds(); + struct cli_credentials *user_creds = NULL; + struct cli_credentials *anon_creds = NULL; + struct smbcli_options options; + struct smb2_transport *transport = NULL; + struct smb2_session *user_session = NULL; + struct smb2_tree *user_tree = NULL; + struct smb2_session *anon_session = NULL; + struct smb2_tree *anon_tree = NULL; + NTSTATUS status; + bool ok = true; + struct tevent_req *subreq = NULL; + uint32_t timeout_msec; + uint8_t wrong_session_key[16] = { 0x1f, 0x2f, 0x3f, }; + + if (smbXcli_conn_protocol(transport0->conn) < PROTOCOL_SMB3_00) { + torture_skip(tctx, + "Can't test without SMB3 support"); + } + + unc = talloc_asprintf(tctx, "\\\\%s\\%s", host, share); + torture_assert(tctx, unc != NULL, "talloc_asprintf"); + + user_creds = cli_credentials_shallow_copy(tctx, _creds); + torture_assert(tctx, user_creds != NULL, "cli_credentials_shallow_copy"); + ok = cli_credentials_set_smb_encryption(user_creds, + SMB_ENCRYPTION_REQUIRED, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_encryption"); + + anon_creds = cli_credentials_init_anon(tctx); + torture_assert(tctx, anon_creds != NULL, "cli_credentials_init_anon"); + ok = cli_credentials_set_smb_encryption(anon_creds, + SMB_ENCRYPTION_REQUIRED, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_encryption"); + + options = transport0->options; + options.client_guid = GUID_random(); + + status = smb2_connect(tctx, + host, + lpcfg_smb_ports(tctx->lp_ctx), + share, + lpcfg_resolve_context(tctx->lp_ctx), + user_creds, + &user_tree, + tctx->ev, + &options, + lpcfg_socket_options(tctx->lp_ctx), + lpcfg_gensec_settings(tctx, tctx->lp_ctx)); + torture_assert_ntstatus_ok(tctx, status, "smb2_connect failed"); + user_session = user_tree->session; + transport = user_session->transport; + ok = smb2cli_tcon_is_encryption_on(user_tree->smbXcli); + torture_assert(tctx, ok, "smb2cli_tcon_is_encryption_on(user)"); + ok = smbXcli_session_is_authenticated(user_session->smbXcli); + torture_assert(tctx, ok, "smbXcli_session_is_authenticated(user)"); + + anon_session = smb2_session_init(transport, + lpcfg_gensec_settings(tctx, tctx->lp_ctx), + tctx); + torture_assert(tctx, anon_session != NULL, "smb2_session_init(anon)"); + + anon_session->anonymous_session_key = true; + anon_session->forced_session_key = data_blob_const(wrong_session_key, + ARRAY_SIZE(wrong_session_key)); + smb2cli_session_torture_anonymous_encryption(anon_session->smbXcli, true); + + status = smb2_session_setup_spnego(anon_session, + anon_creds, + 0 /* previous_session_id */); + torture_assert_ntstatus_ok(tctx, status, + "smb2_session_setup_spnego failed"); + + ok = smb2cli_tcon_is_encryption_on(user_tree->smbXcli); + torture_assert(tctx, ok, "smb2cli_tcon_is_encryption_on(anon)"); + ok = smbXcli_session_is_authenticated(anon_session->smbXcli); + torture_assert(tctx, !ok, "smbXcli_session_is_authenticated(anon) wrong"); + + anon_tree = smb2_tree_init(anon_session, tctx, false); + torture_assert(tctx, anon_tree != NULL, "smb2_tree_init"); + + timeout_msec = transport->options.request_timeout * 1000; + subreq = smb2cli_tcon_send(tctx, + tctx->ev, + transport->conn, + timeout_msec, + anon_session->smbXcli, + anon_tree->smbXcli, + 0, /* flags */ + unc); + torture_assert(tctx, subreq != NULL, "smb2cli_tcon_send"); + + torture_assert(tctx, + tevent_req_poll_ntstatus(subreq, tctx->ev, &status), + "tevent_req_poll_ntstatus"); + + status = smb2cli_tcon_recv(subreq); + TALLOC_FREE(subreq); + if (NT_STATUS_EQUAL(status, NT_STATUS_CONNECTION_DISCONNECTED)) { + status = NT_STATUS_CONNECTION_RESET; + } + torture_assert_ntstatus_equal(tctx, status, + NT_STATUS_CONNECTION_RESET, + "smb2cli_tcon_recv"); + + ok = smbXcli_conn_is_connected(transport->conn); + torture_assert(tctx, !ok, "smbXcli_conn_is_connected still connected"); + + return true; +} + +static bool test_session_anon_signing1(struct torture_context *tctx, + struct smb2_tree *tree0) +{ + const char *host = torture_setting_string(tctx, "host", NULL); + const char *share = "IPC$"; + char *unc = NULL; + struct smb2_transport *transport0 = tree0->session->transport; + struct cli_credentials *anon_creds = NULL; + struct smbcli_options options; + struct smb2_transport *transport = NULL; + struct smb2_session *anon_session = NULL; + struct smb2_tree *anon_tree = NULL; + NTSTATUS status; + bool ok = true; + struct tevent_req *subreq = NULL; + uint32_t timeout_msec; + + if (smbXcli_conn_protocol(transport0->conn) < PROTOCOL_SMB3_00) { + torture_skip(tctx, + "Can't test without SMB3 support"); + } + + unc = talloc_asprintf(tctx, "\\\\%s\\%s", host, share); + torture_assert(tctx, unc != NULL, "talloc_asprintf"); + + anon_creds = cli_credentials_init_anon(tctx); + torture_assert(tctx, anon_creds != NULL, "cli_credentials_init_anon"); + ok = cli_credentials_set_smb_signing(anon_creds, + SMB_SIGNING_REQUIRED, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_signing"); + ok = cli_credentials_set_smb_ipc_signing(anon_creds, + SMB_SIGNING_REQUIRED, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_ipc_signing"); + ok = cli_credentials_set_smb_encryption(anon_creds, + SMB_ENCRYPTION_OFF, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_encryption"); + + options = transport0->options; + options.client_guid = GUID_random(); + options.only_negprot = true; + options.signing = SMB_SIGNING_REQUIRED; + + status = smb2_connect(tctx, + host, + lpcfg_smb_ports(tctx->lp_ctx), + share, + lpcfg_resolve_context(tctx->lp_ctx), + anon_creds, + &anon_tree, + tctx->ev, + &options, + lpcfg_socket_options(tctx->lp_ctx), + lpcfg_gensec_settings(tctx, tctx->lp_ctx)); + torture_assert_ntstatus_ok(tctx, status, "smb2_connect failed"); + anon_session = anon_tree->session; + transport = anon_session->transport; + + anon_session->anonymous_session_key = true; + smb2cli_session_torture_anonymous_signing(anon_session->smbXcli, true); + + status = smb2_session_setup_spnego(anon_session, + anon_creds, + 0 /* previous_session_id */); + torture_assert_ntstatus_ok(tctx, status, + "smb2_session_setup_spnego failed"); + + ok = smbXcli_session_is_authenticated(anon_session->smbXcli); + torture_assert(tctx, !ok, "smbXcli_session_is_authenticated(anon) wrong"); + + timeout_msec = transport->options.request_timeout * 1000; + subreq = smb2cli_tcon_send(tctx, + tctx->ev, + transport->conn, + timeout_msec, + anon_session->smbXcli, + anon_tree->smbXcli, + 0, /* flags */ + unc); + torture_assert(tctx, subreq != NULL, "smb2cli_tcon_send"); + + torture_assert(tctx, + tevent_req_poll_ntstatus(subreq, tctx->ev, &status), + "tevent_req_poll_ntstatus"); + + status = smb2cli_tcon_recv(subreq); + TALLOC_FREE(subreq); + torture_assert_ntstatus_ok(tctx, status, "smb2cli_tcon_recv"); + + ok = smbXcli_conn_is_connected(transport->conn); + torture_assert(tctx, ok, "smbXcli_conn_is_connected"); + + return true; +} + +static bool test_session_anon_signing2(struct torture_context *tctx, + struct smb2_tree *tree0) +{ + const char *host = torture_setting_string(tctx, "host", NULL); + const char *share = "IPC$"; + char *unc = NULL; + struct smb2_transport *transport0 = tree0->session->transport; + struct cli_credentials *anon_creds = NULL; + struct smbcli_options options; + struct smb2_transport *transport = NULL; + struct smb2_session *anon_session = NULL; + struct smb2_session *anon_session_nosign = NULL; + struct smb2_tree *anon_tree = NULL; + NTSTATUS status; + bool ok = true; + struct tevent_req *subreq = NULL; + uint32_t timeout_msec; + uint8_t wrong_session_key[16] = { 0x1f, 0x2f, 0x3f, }; + uint64_t session_id; + + if (smbXcli_conn_protocol(transport0->conn) < PROTOCOL_SMB3_00) { + torture_skip(tctx, + "Can't test without SMB3 support"); + } + + unc = talloc_asprintf(tctx, "\\\\%s\\%s", host, share); + torture_assert(tctx, unc != NULL, "talloc_asprintf"); + + anon_creds = cli_credentials_init_anon(tctx); + torture_assert(tctx, anon_creds != NULL, "cli_credentials_init_anon"); + ok = cli_credentials_set_smb_signing(anon_creds, + SMB_SIGNING_REQUIRED, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_signing"); + ok = cli_credentials_set_smb_ipc_signing(anon_creds, + SMB_SIGNING_REQUIRED, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_ipc_signing"); + ok = cli_credentials_set_smb_encryption(anon_creds, + SMB_ENCRYPTION_OFF, + CRED_SPECIFIED); + torture_assert(tctx, ok, "cli_credentials_set_smb_encryption"); + + options = transport0->options; + options.client_guid = GUID_random(); + options.only_negprot = true; + options.signing = SMB_SIGNING_REQUIRED; + + status = smb2_connect(tctx, + host, + lpcfg_smb_ports(tctx->lp_ctx), + share, + lpcfg_resolve_context(tctx->lp_ctx), + anon_creds, + &anon_tree, + tctx->ev, + &options, + lpcfg_socket_options(tctx->lp_ctx), + lpcfg_gensec_settings(tctx, tctx->lp_ctx)); + torture_assert_ntstatus_ok(tctx, status, "smb2_connect failed"); + anon_session = anon_tree->session; + transport = anon_session->transport; + + anon_session->anonymous_session_key = true; + anon_session->forced_session_key = data_blob_const(wrong_session_key, + ARRAY_SIZE(wrong_session_key)); + smb2cli_session_torture_anonymous_signing(anon_session->smbXcli, true); + smb2cli_session_torture_no_signing_disconnect(anon_session->smbXcli); + + status = smb2_session_setup_spnego(anon_session, + anon_creds, + 0 /* previous_session_id */); + torture_assert_ntstatus_ok(tctx, status, + "smb2_session_setup_spnego failed"); + + ok = smbXcli_session_is_authenticated(anon_session->smbXcli); + torture_assert(tctx, !ok, "smbXcli_session_is_authenticated(anon) wrong"); + + /* + * create a new structure for the same session id, + * but without smb2.should_sign set. + */ + session_id = smb2cli_session_current_id(anon_session->smbXcli); + anon_session_nosign = smb2_session_init(transport, + lpcfg_gensec_settings(tctx, tctx->lp_ctx), + tctx); + torture_assert(tctx, anon_session_nosign != NULL, "smb2_session_init(anon_nosign)"); + smb2cli_session_set_id_and_flags(anon_session_nosign->smbXcli, session_id, 0); + smb2cli_session_torture_no_signing_disconnect(anon_session_nosign->smbXcli); + + timeout_msec = transport->options.request_timeout * 1000; + subreq = smb2cli_tcon_send(tctx, + tctx->ev, + transport->conn, + timeout_msec, + anon_session->smbXcli, + anon_tree->smbXcli, + 0, /* flags */ + unc); + torture_assert(tctx, subreq != NULL, "smb2cli_tcon_send"); + + torture_assert(tctx, + tevent_req_poll_ntstatus(subreq, tctx->ev, &status), + "tevent_req_poll_ntstatus"); + + status = smb2cli_tcon_recv(subreq); + TALLOC_FREE(subreq); + torture_assert_ntstatus_equal(tctx, status, + NT_STATUS_ACCESS_DENIED, + "smb2cli_tcon_recv"); + + ok = smbXcli_conn_is_connected(transport->conn); + torture_assert(tctx, ok, "smbXcli_conn_is_connected"); + + subreq = smb2cli_tcon_send(tctx, + tctx->ev, + transport->conn, + timeout_msec, + anon_session_nosign->smbXcli, + anon_tree->smbXcli, + 0, /* flags */ + unc); + torture_assert(tctx, subreq != NULL, "smb2cli_tcon_send"); + + torture_assert(tctx, + tevent_req_poll_ntstatus(subreq, tctx->ev, &status), + "tevent_req_poll_ntstatus"); + + status = smb2cli_tcon_recv(subreq); + TALLOC_FREE(subreq); + torture_assert_ntstatus_ok(tctx, status, "smb2cli_tcon_recv"); + + ok = smbXcli_conn_is_connected(transport->conn); + torture_assert(tctx, ok, "smbXcli_conn_is_connected"); + + return true; +} + struct torture_suite *torture_smb2_session_init(TALLOC_CTX *ctx) { struct torture_suite *suite = @@ -5599,6 +6223,11 @@ struct torture_suite *torture_smb2_session_init(TALLOC_CTX *ctx) torture_suite_add_1smb2_test(suite, "encryption-aes-256-ccm", test_session_encryption_aes_256_ccm); torture_suite_add_1smb2_test(suite, "encryption-aes-256-gcm", test_session_encryption_aes_256_gcm); torture_suite_add_1smb2_test(suite, "ntlmssp_bug14932", test_session_ntlmssp_bug14932); + torture_suite_add_1smb2_test(suite, "anon-encryption1", test_session_anon_encryption1); + torture_suite_add_1smb2_test(suite, "anon-encryption2", test_session_anon_encryption2); + torture_suite_add_1smb2_test(suite, "anon-encryption3", test_session_anon_encryption3); + torture_suite_add_1smb2_test(suite, "anon-signing1", test_session_anon_signing1); + torture_suite_add_1smb2_test(suite, "anon-signing2", test_session_anon_signing2); suite->description = talloc_strdup(suite, "SMB2-SESSION tests"); |