Exemplo n.º 1
0
static NTSTATUS cmd_samr_query_usergroups(struct cli_state *cli, 
                                          TALLOC_CTX *mem_ctx,
                                          int argc, char **argv) 
{
	POLICY_HND 		connect_pol, 
				domain_pol, 
				user_pol;
	NTSTATUS		result = NT_STATUS_UNSUCCESSFUL;
	uint32 			num_groups, 
				user_rid;
	DOM_GID 		*user_gids;
	int 			i;
	fstring			server;
	
	if (argc != 2) {
		printf("Usage: %s rid\n", argv[0]);
		return NT_STATUS_OK;
	}

	sscanf(argv[1], "%i", &user_rid);

	slprintf (server, sizeof(fstring)-1, "\\\\%s", cli->desthost);
	strupper (server);
		
	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS,
				  &connect_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	result = cli_samr_open_user(cli, mem_ctx, &domain_pol,
				    MAXIMUM_ALLOWED_ACCESS,
				    user_rid, &user_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	result = cli_samr_query_usergroups(cli, mem_ctx, &user_pol,
					   &num_groups, &user_gids);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	for (i = 0; i < num_groups; i++) {
		printf("\tgroup rid:[0x%x] attr:[0x%x]\n", 
		       user_gids[i].g_rid, user_gids[i].attr);
	}

 done:
	return result;
}
Exemplo n.º 2
0
static NTSTATUS cmd_samr_query_aliasmem(struct cli_state *cli, 
                                        TALLOC_CTX *mem_ctx,
                                        int argc, char **argv) 
{
	POLICY_HND connect_pol, domain_pol, alias_pol;
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	uint32 alias_rid, num_members, i;
	DOM_SID *alias_sids;

	if (argc != 2) {
		printf("Usage: %s rid\n", argv[0]);
		return NT_STATUS_OK;
	}

	sscanf(argv[1], "%i", &alias_rid);

	/* Open SAMR handle */

	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
				  &connect_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Open handle on domain */

	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Open handle on alias */

	result = cli_samr_open_alias(cli, mem_ctx, &domain_pol,
				     MAXIMUM_ALLOWED_ACCESS,
				     alias_rid, &alias_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	result = cli_samr_query_aliasmem(cli, mem_ctx, &alias_pol,
					 &num_members, &alias_sids);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	for (i = 0; i < num_members; i++) {
		fstring sid_str;

		sid_to_string(sid_str, &alias_sids[i]);
		printf("\tsid:[%s]\n", sid_str);
	}

 done:
	return result;
}
Exemplo n.º 3
0
static NTSTATUS cmd_samr_enum_als_groups(struct cli_state *cli, 
                                         TALLOC_CTX *mem_ctx,
                                         int argc, char **argv) 
{
	POLICY_HND connect_pol, domain_pol;
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	uint32 start_idx, size, num_dom_groups, i;
	struct acct_info *dom_groups;
	DOM_SID global_sid_Builtin;

	string_to_sid(&global_sid_Builtin, "S-1-5-32");

	if (argc != 2) {
		printf("Usage: %s builtin|domain\n", argv[0]);
		return NT_STATUS_OK;
	}

	/* Get sam policy handle */

	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
				  &connect_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Get domain policy handle */

	if (StrCaseCmp(argv[1], "domain")==0)
		result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
					      MAXIMUM_ALLOWED_ACCESS,
					      &domain_sid, &domain_pol);
	else if (StrCaseCmp(argv[1], "builtin")==0)
		result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
					      MAXIMUM_ALLOWED_ACCESS,
					      &global_sid_Builtin, &domain_pol);
	else
		return NT_STATUS_OK;
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Enumerate domain groups */

	start_idx = 0;
	size = 0xffff;

	result = cli_samr_enum_als_groups(cli, mem_ctx, &domain_pol,
					  &start_idx, size,
					  &dom_groups, &num_dom_groups);

	for (i = 0; i < num_dom_groups; i++)
		printf("group:[%s] rid:[0x%x]\n", dom_groups[i].acct_name,
		       dom_groups[i].rid);

 done:
	return result;
}
Exemplo n.º 4
0
static NTSTATUS cmd_samr_lookup_rids(struct cli_state *cli, 
                                     TALLOC_CTX *mem_ctx,
                                     int argc, char **argv) 
{
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	POLICY_HND connect_pol, domain_pol;
	uint32 flags = 0x000003e8; /* Unknown */
	uint32 num_rids, num_names, *rids, *name_types;
	char **names;
	int i;

	if (argc < 2) {
		printf("Usage: %s rid1 [rid2 [rid3] [...]]\n", argv[0]);
		return NT_STATUS_OK;
	}

	/* Get sam policy and domain handles */

	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
				  &connect_pol);

	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);

	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Look up rids */

	num_rids = argc - 1;
	rids = (uint32 *)talloc(mem_ctx, sizeof(uint32) * num_rids);

	for (i = 0; i < argc - 1; i++)
                sscanf(argv[i + 1], "%i", &rids[i]);

	result = cli_samr_lookup_rids(cli, mem_ctx, &domain_pol,
				      flags, num_rids, rids,
				      &num_names, &names, &name_types);

	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Display results */

	for (i = 0; i < num_names; i++)
		printf("rid 0x%x: %s (%d)\n", rids[i], names[i], name_types[i]);

 done:
	return result;
}
Exemplo n.º 5
0
/**********************************************************************
 * Query user information 
 */
static NTSTATUS cmd_samr_query_user(struct cli_state *cli, 
                                    TALLOC_CTX *mem_ctx,
                                    int argc, char **argv) 
{
	POLICY_HND connect_pol, domain_pol, user_pol;
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	uint32 info_level = 21;
	SAM_USERINFO_CTR *user_ctr;
	fstring server;
	uint32 user_rid;
	
	if (argc != 2) {
		printf("Usage: %s rid\n", argv[0]);
		return NT_STATUS_OK;
	}
	
	sscanf(argv[1], "%i", &user_rid);

	slprintf (server, sizeof(fstring)-1, "\\\\%s", cli->desthost);
	strupper (server);
	
	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS,
				  &connect_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	result = cli_samr_open_user(cli, mem_ctx, &domain_pol,
				    MAXIMUM_ALLOWED_ACCESS,
				    user_rid, &user_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	ZERO_STRUCT(user_ctr);

	result = cli_samr_query_userinfo(cli, mem_ctx, &user_pol, 
					 info_level, &user_ctr);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	display_sam_user_info_21(user_ctr->info.id21);

done:
	return result;
}
Exemplo n.º 6
0
/****************************************************************************
 Try samr_connect4 first, then samr_conenct if it fails
 ****************************************************************************/
static NTSTATUS try_samr_connects(struct cli_state *cli, TALLOC_CTX *mem_ctx, 
				  uint32 access_mask, POLICY_HND *connect_pol)
{
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	
	result = cli_samr_connect4(cli, mem_ctx, access_mask, connect_pol);
	if (!NT_STATUS_IS_OK(result)) {
		result = cli_samr_connect(cli, mem_ctx, access_mask,
					  connect_pol);
	}
	return result;
}
Exemplo n.º 7
0
/***********************************************************************
 * Query group information 
 */
static NTSTATUS cmd_samr_query_group(struct cli_state *cli, 
                                     TALLOC_CTX *mem_ctx,
                                     int argc, char **argv) 
{
	POLICY_HND connect_pol, domain_pol, group_pol;
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	uint32 info_level = 1;
	GROUP_INFO_CTR *group_ctr;
	fstring			server;	
	uint32 group_rid;
	
	if (argc != 2) {
		printf("Usage: %s rid\n", argv[0]);
		return NT_STATUS_OK;
	}

        sscanf(argv[1], "%i", &group_rid);

	slprintf (server, sizeof(fstring)-1, "\\\\%s", cli->desthost);
	strupper (server);

	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS,
				  &connect_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	result = cli_samr_open_group(cli, mem_ctx, &domain_pol,
				     MAXIMUM_ALLOWED_ACCESS,
				     group_rid, &group_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	result = cli_samr_query_groupinfo(cli, mem_ctx, &group_pol, 
					  info_level, &group_ctr);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	display_group_info_ctr(group_ctr);

done:
	return result;
}
Exemplo n.º 8
0
static NTSTATUS cmd_samr_create_dom_user(struct cli_state *cli, 
                                         TALLOC_CTX *mem_ctx,
                                         int argc, char **argv) 
{
	POLICY_HND connect_pol, domain_pol, user_pol;
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	char *acct_name;
	uint16 acb_info;
	uint32 unknown, user_rid;

	if (argc != 2) {
		printf("Usage: %s username\n", argv[0]);
		return NT_STATUS_OK;
	}

	acct_name = argv[1];

	/* Get sam policy handle */

	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
				  &connect_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Get domain policy handle */

	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Create domain user */

	acb_info = ACB_NORMAL;
	unknown = 0xe005000b; /* No idea what this is - a permission mask? */

	result = cli_samr_create_dom_user(cli, mem_ctx, &domain_pol,
					  acct_name, acb_info, unknown,
					  &user_pol, &user_rid);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

 done:
	return result;
}
Exemplo n.º 9
0
static NTSTATUS cmd_samr_enum_dom_groups(struct cli_state *cli, 
                                         TALLOC_CTX *mem_ctx,
                                         int argc, char **argv) 
{
	POLICY_HND connect_pol, domain_pol;
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	uint32 start_idx, size, num_dom_groups, i;
	struct acct_info *dom_groups;

	if (argc != 1) {
		printf("Usage: %s\n", argv[0]);
		return NT_STATUS_OK;
	}

	/* Get sam policy handle */

	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
				  &connect_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Get domain policy handle */

	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Enumerate domain groups */

	start_idx = 0;
	size = 0xffff;

	result = cli_samr_enum_dom_groups(cli, mem_ctx, &domain_pol,
					  &start_idx, size,
					  &dom_groups, &num_dom_groups);

	for (i = 0; i < num_dom_groups; i++)
		printf("group:[%s] rid:[0x%x]\n", dom_groups[i].acct_name,
		       dom_groups[i].rid);

 done:
	return result;
}
Exemplo n.º 10
0
static NTSTATUS cmd_samr_query_dominfo(struct cli_state *cli, 
                                       TALLOC_CTX *mem_ctx,
                                       int argc, char **argv) 
{
	POLICY_HND connect_pol, domain_pol;
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	int switch_value = 2;
	SAM_UNK_CTR ctr;

	if (argc > 2) {
		printf("Usage: %s [infolevel]\n", argv[0]);
		return NT_STATUS_OK;
	}

	if (argc == 2)
                sscanf(argv[1], "%i", &switch_value);

	/* Get sam policy handle */

	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
				  &connect_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Get domain policy handle */

	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Query domain info */

	result = cli_samr_query_dom_info(cli, mem_ctx, &domain_pol,
					 switch_value, &ctr);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Display domain info */

	switch (switch_value) {
	case 1:
		display_sam_unk_info_1(&ctr.info.inf1);
		break;
	case 2:
		display_sam_unk_info_2(&ctr.info.inf2);
		break;
	default:
		printf("cannot display domain info for switch value %d\n",
		       switch_value);
		break;
	}

 done:
 
 	cli_samr_close(cli, mem_ctx, &domain_pol);
 	cli_samr_close(cli, mem_ctx, &connect_pol);
	return result;
}
Exemplo n.º 11
0
static NTSTATUS cmd_samr_query_dispinfo(struct cli_state *cli, 
                                        TALLOC_CTX *mem_ctx,
                                        int argc, char **argv) 
{
	POLICY_HND connect_pol, domain_pol;
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	uint32 start_idx=0, max_entries=250, max_size = 0xffff, num_entries, i;
	int info_level = 1;
	SAM_DISPINFO_CTR ctr;
	SAM_DISPINFO_1 info1;
	SAM_DISPINFO_2 info2;
	SAM_DISPINFO_3 info3;
	SAM_DISPINFO_4 info4;
	SAM_DISPINFO_5 info5;
	int loop_count = 0;
	BOOL got_params = False; /* Use get_query_dispinfo_params() or not? */

	if (argc > 4) {
		printf("Usage: %s [info level] [start index] [max entries] [max_size]\n", argv[0]);
		return NT_STATUS_OK;
	}

	if (argc >= 2)
                sscanf(argv[1], "%i", &info_level);
        
	if (argc >= 3)
                sscanf(argv[2], "%i", &start_idx);
        
	if (argc >= 4) {
                sscanf(argv[3], "%i", &max_entries);
		got_params = True;
	}

	if (argc >= 5) {
                sscanf(argv[4], "%i", &max_size);
		got_params = True;
	}

	/* Get sam policy handle */

	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, &connect_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Get domain policy handle */

	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS, 
				      &domain_sid, &domain_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Query display info */

	ZERO_STRUCT(ctr);
	ZERO_STRUCT(info1);

	switch (info_level) {
	case 1:
		ZERO_STRUCT(info1);
	ctr.sam.info1 = &info1;
		break;
	case 2:
		ZERO_STRUCT(info2);
		ctr.sam.info2 = &info2;
		break;
	case 3:
		ZERO_STRUCT(info3);
		ctr.sam.info3 = &info3;
		break;
	case 4:
		ZERO_STRUCT(info4);
		ctr.sam.info4 = &info4;
		break;
	case 5:
		ZERO_STRUCT(info5);
		ctr.sam.info5 = &info5;
		break;
	}


	do {	

	if (!got_params)
		get_query_dispinfo_params(
			loop_count, &max_entries, &max_size);

	result = cli_samr_query_dispinfo(cli, mem_ctx, &domain_pol,
					 &start_idx, info_level,
					 &num_entries, max_entries, 
					 max_size, &ctr);

	loop_count++;

	for (i = 0; i < num_entries; i++) {
		switch (info_level) {
		case 1:
			display_sam_info_1(&ctr.sam.info1->sam[i], &ctr.sam.info1->str[i]);
			break;
			case 2:
				display_sam_info_2(&ctr.sam.info2->sam[i], &ctr.sam.info2->str[i]);
				break;
			case 3:
				display_sam_info_3(&ctr.sam.info3->sam[i], &ctr.sam.info3->str[i]);
				break;
		case 4:
			display_sam_info_4(&ctr.sam.info4->sam[i], &ctr.sam.info4->str[i]);
			break;
			case 5:
				display_sam_info_5(&ctr.sam.info5->sam[i], &ctr.sam.info5->str[i]);
				break;
		}
	}
	} while (!NT_STATUS_IS_OK(result));
 done:
	return result;
}
Exemplo n.º 12
0
static int join_domain_byuser(char *domain, const char *remote,
			      char *username, char *password)
{
	/* libsmb variables */

	pstring pdc_name;
	struct nmb_name calling, called;
	struct ntuser_creds creds;
	struct cli_state cli;
	fstring acct_name;
	struct in_addr dest_ip;
	TALLOC_CTX *mem_ctx;

	/* rpc variables */

	POLICY_HND lsa_pol, sam_pol, domain_pol, user_pol;
	DOM_SID domain_sid;
	uint32 user_rid;

	/* Password stuff */

	char *machine_pwd;
	int plen = 0;
	uchar pwbuf[516], ntpw[16], sess_key[16];
	SAM_USERINFO_CTR ctr;
	SAM_USER_INFO_24 p24;
	SAM_USER_INFO_10 p10;

	/* Misc */

	NTSTATUS result;
	int retval = 1;

	pstrcpy(pdc_name, remote ? remote : "");

	/* Connect to remote machine */

	ZERO_STRUCT(cli);
	ZERO_STRUCT(creds);
	ZERO_STRUCT(dest_ip); /* Make sure no nasty surprises */

	if (!(mem_ctx = talloc_init())) {
		DEBUG(0, ("Could not initialise talloc context\n"));
		goto done;
	}

	if (!cli_initialise(&cli)) {
		DEBUG(0, ("Could not initialise client structure\n"));
		goto done;
	}

	init_rpcclient_creds(&creds, username, domain, password);
	cli_init_creds(&cli, &creds);

	/*
	 * If we are given a remote machine assume this is the PDC.
	 */
	
	if(remote == NULL || !strcmp(remote, "*")) {
                struct in_addr *ip_list;
                int addr_count;
                if (!get_dc_list(True /* PDC only*/, domain, &ip_list, &addr_count)) {
			fprintf(stderr, "Unable to find the domain controller for domain %s.\n", domain);
			return 1;
		}
		if ((addr_count < 1) || (is_zero_ip(ip_list[0]))) {
			fprintf(stderr, "Incorrect entries returned when finding the domain controller for domain %s.\n", domain);
			return 1;
		}

		if (!lookup_dc_name(global_myname, domain, &ip_list[0], pdc_name)) {
			fprintf(stderr, "Unable to lookup the name for the domain controller for domain %s.\n", domain);
			return 1;
		}
		dest_ip = ip_list[0];
	}

	make_nmb_name(&called, pdc_name, 0x20);
	make_nmb_name(&calling, dns_to_netbios_name(global_myname), 0);

	if (!cli_establish_connection(&cli, pdc_name, &dest_ip, &calling, 
				      &called, "IPC$", "IPC", False, True)) {
		if (!NT_STATUS_IS_OK(cli_nt_error(&cli))) {
			DEBUG(0, ("Error connecting to %s - %s\n", pdc_name,cli_errstr(&cli)));
		} else {
			DEBUG(0, ("Error connecting to %s\n", pdc_name));
		}
		goto done;
	}

	/* Fetch domain sid */

	if (!cli_nt_session_open(&cli, PIPE_LSARPC)) {
		DEBUG(0, ("Error connecting to SAM pipe\n"));
		goto done;
	}


	CHECK_RPC_ERR(cli_lsa_open_policy(&cli, mem_ctx, True,
					  SEC_RIGHTS_MAXIMUM_ALLOWED,
					  &lsa_pol),
		      "error opening lsa policy handle");

	CHECK_RPC_ERR(cli_lsa_query_info_policy(&cli, mem_ctx, &lsa_pol,
						5, domain, &domain_sid),
		      "error querying info policy");

	cli_lsa_close(&cli, mem_ctx, &lsa_pol);

	cli_nt_session_close(&cli); /* Done with this pipe */

	/* Create domain user */

	if (!cli_nt_session_open(&cli, PIPE_SAMR)) {
		DEBUG(0, ("Error connecting to SAM pipe\n"));
		goto done;
	}

	CHECK_RPC_ERR(cli_samr_connect(&cli, mem_ctx, 
				       SEC_RIGHTS_MAXIMUM_ALLOWED,
				       &sam_pol),
		      "could not connect to SAM database");

	
	CHECK_RPC_ERR(cli_samr_open_domain(&cli, mem_ctx, &sam_pol,
					   SEC_RIGHTS_MAXIMUM_ALLOWED,
					   &domain_sid, &domain_pol),
		      "could not open domain");

	/* Create domain user */

	fstrcpy(acct_name, global_myname);
	fstrcat(acct_name, "$");

	strlower(acct_name);

	{
		uint32 unknown = 0xe005000b;

		result = cli_samr_create_dom_user(&cli, mem_ctx, &domain_pol,
						  acct_name, ACB_WSTRUST,
						  unknown, &user_pol, 
						  &user_rid);
	}


	if (NT_STATUS_IS_OK(result)) {

		/* We *must* do this.... don't ask... */
	  
		CHECK_RPC_ERR_DEBUG(cli_samr_close(&cli, mem_ctx, &user_pol), ("error closing user policy"));
		result = NT_STATUS_USER_EXISTS;
	}

	if (NT_STATUS_V(result) == NT_STATUS_V(NT_STATUS_USER_EXISTS)) {
		uint32 num_rids, *name_types, *user_rids;
		uint32 flags = 0x3e8;
		const char *names;
		
		/* Look up existing rid */
		
		names = (char *)&acct_name[0];

		CHECK_RPC_ERR_DEBUG(
			cli_samr_lookup_names(&cli, mem_ctx,
					      &domain_pol, flags,
					      1, &names, &num_rids,
					      &user_rids, &name_types),
			("error looking up rid for user %s: %s\n",
			 acct_name, get_nt_error_msg(result)));

		if (name_types[0] != SID_NAME_USER) {
			DEBUG(0, ("%s is not a user account\n", acct_name));
			goto done;
		}

		user_rid = user_rids[0];
		
		/* Open handle on user */

		CHECK_RPC_ERR_DEBUG(
			cli_samr_open_user(&cli, mem_ctx, &domain_pol,
					   SEC_RIGHTS_MAXIMUM_ALLOWED,
					   user_rid, &user_pol),
			("could not re-open existing user %s: %s\n",
			 acct_name, get_nt_error_msg(result)));
		
	} else if (!NT_STATUS_IS_OK(result)) {
		DEBUG(0, ("error creating domain user: %s\n",
			  get_nt_error_msg(result)));
		goto done;
	}

	/* Create a random machine account password */

	{
		UNISTR2 upw;	/* Unicode password */

		upw.buffer = (uint16 *)talloc_zero(mem_ctx, 0xc * 
						   sizeof(uint16));

		upw.uni_str_len = 0xc;
		upw.uni_max_len = 0xc;

		machine_pwd = (char *)upw.buffer;
		plen = upw.uni_str_len * 2;
		generate_random_buffer((unsigned char *)machine_pwd, plen, True);

		encode_pw_buffer((char *)pwbuf, machine_pwd, plen, False);

		mdfour( ntpw, (unsigned char *)upw.buffer, plen);
	}

	/* Set password on machine account */

	ZERO_STRUCT(ctr);
	ZERO_STRUCT(p24);

	init_sam_user_info24(&p24, (char *)pwbuf,24);

	ctr.switch_value = 24;
	ctr.info.id24 = &p24;

	/* I don't think this is quite the right place for this
	   calculation.  It should be moved somewhere where the credentials
	   are calculated. )-: */

	mdfour(sess_key, cli.pwd.smb_nt_pwd, 16);

	CHECK_RPC_ERR(cli_samr_set_userinfo(&cli, mem_ctx, &user_pol, 24, 
					    sess_key, &ctr),
		      "error setting trust account password");

	/* Why do we have to try to (re-)set the ACB to be the same as what
	   we passed in the samr_create_dom_user() call?  When a NT
	   workstation is joined to a domain by an administrator the
	   acb_info is set to 0x80.  For a normal user with "Add
	   workstations to the domain" rights the acb_info is 0x84.  I'm
	   not sure whether it is supposed to make a difference or not.  NT
	   seems to cope with either value so don't bomb out if the set
	   userinfo2 level 0x10 fails.  -tpot */

	ZERO_STRUCT(ctr);
	ctr.switch_value = 0x10;
	ctr.info.id10 = &p10;

	init_sam_user_info10(&p10, ACB_WSTRUST);

	/* Ignoring the return value is necessary for joining a domain
	   as a normal user with "Add workstation to domain" privilege. */

	result = cli_samr_set_userinfo2(&cli, mem_ctx, &user_pol, 0x10, 
					sess_key, &ctr);

	/* Now store the secret in the secrets database */

	strupper(domain);

	if (!secrets_store_domain_sid(domain, &domain_sid) ||
	    !secrets_store_trust_account_password(domain, ntpw)) {
		DEBUG(0, ("error storing domain secrets\n"));
		goto done;
	}

	retval = 0;		/* Success! */

 done:
	/* Close down pipe - this will clean up open policy handles */

	if (cli.nt_pipe_fnum)
		cli_nt_session_close(&cli);

	/* Display success or failure */

	if (retval != 0) {
		trust_password_delete(domain);
		fprintf(stderr,"Unable to join domain %s.\n",domain);
	} else {
		printf("Joined domain %s.\n",domain);
	}
	
	return retval;
}
Exemplo n.º 13
0
/**********************************************************************
 * Query user security object 
 */
static NTSTATUS cmd_samr_query_sec_obj(struct cli_state *cli, 
                                    TALLOC_CTX *mem_ctx,
                                    int argc, char **argv) 
{
	POLICY_HND connect_pol, domain_pol, user_pol, *pol;
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	uint32 info_level = 4;
	fstring server;
	uint32 user_rid = 0;
	TALLOC_CTX *ctx = NULL;
	SEC_DESC_BUF *sec_desc_buf=NULL;
	BOOL domain = False;

	ctx=talloc_init();
	
	if (argc > 2) {
		printf("Usage: %s [rid|-d]\n", argv[0]);
		printf("\tSpecify rid for security on user, -d for security on domain\n");
		return NT_STATUS_OK;
	}
	
	if (argc == 2) {
		if (strcmp(argv[1], "-d") == 0)
			domain = True;
		else
			sscanf(argv[1], "%i", &user_rid);
	}

	slprintf (server, sizeof(fstring)-1, "\\\\%s", cli->desthost);
	strupper (server);
	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS,
				  &connect_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	if (domain || user_rid)
		result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
					      MAXIMUM_ALLOWED_ACCESS,
					      &domain_sid, &domain_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	if (user_rid)
		result = cli_samr_open_user(cli, mem_ctx, &domain_pol,
					    MAXIMUM_ALLOWED_ACCESS,
					    user_rid, &user_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	/* Pick which query pol to use */

	pol = &connect_pol;

	if (domain)
		pol = &domain_pol;

	if (user_rid)
		pol = &user_pol;

	/* Query SAM security object */

	result = cli_samr_query_sec_obj(cli, mem_ctx, pol, info_level, ctx, 
					&sec_desc_buf);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	display_sec_desc(sec_desc_buf->sec);
	
done:
	talloc_destroy(ctx);
	return result;
}
Exemplo n.º 14
0
static NTSTATUS cmd_samr_delete_dom_user(struct cli_state *cli, 
                                         TALLOC_CTX *mem_ctx,
                                         int argc, char **argv) 
{
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	POLICY_HND connect_pol, domain_pol, user_pol;

	if (argc != 2) {
		printf("Usage: %s username\n", argv[0]);
		return NT_STATUS_OK;
	}

	/* Get sam policy and domain handles */

	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
				  &connect_pol);

	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);

	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Get handle on user */

	{
		uint32 *user_rids, num_rids, *name_types;
		uint32 flags = 0x000003e8; /* Unknown */

		result = cli_samr_lookup_names(cli, mem_ctx, &domain_pol,
					       flags, 1, (const char **)&argv[1],
					       &num_rids, &user_rids,
					       &name_types);

		if (!NT_STATUS_IS_OK(result)) {
			goto done;
		}

		result = cli_samr_open_user(cli, mem_ctx, &domain_pol,
					    MAXIMUM_ALLOWED_ACCESS,
					    user_rids[0], &user_pol);

		if (!NT_STATUS_IS_OK(result)) {
			goto done;
		}
	}

	/* Delete user */

	result = cli_samr_delete_dom_user(cli, mem_ctx, &user_pol);

	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Display results */

 done:
	return result;
}
Exemplo n.º 15
0
static PyObject *samr_connect(PyObject *self, PyObject *args, PyObject *kw)
{
	static char *kwlist[] = { "server", "creds", "access", NULL };
	uint32 desired_access = MAXIMUM_ALLOWED_ACCESS;
	char *server, *errstr;
	struct cli_state *cli = NULL;
	POLICY_HND hnd;
	TALLOC_CTX *mem_ctx = NULL;
	PyObject *result = NULL, *creds = NULL;
	NTSTATUS ntstatus;

	if (!PyArg_ParseTupleAndKeywords(
		    args, kw, "s|Oi", kwlist, &server, &creds,
		    &desired_access)) 
		return NULL;

	if (server[0] != '\\' || server[1] != '\\') {
		PyErr_SetString(PyExc_ValueError, "UNC name required");
		return NULL;
	}

	server += 2;

	if (creds && creds != Py_None && !PyDict_Check(creds)) {
		PyErr_SetString(PyExc_TypeError, 
				"credentials must be dictionary or None");
		return NULL;
	}

	if (!(cli = open_pipe_creds(server, creds, PI_SAMR, &errstr))) {
		PyErr_SetString(samr_error, errstr);
		free(errstr);
		return NULL;
	}

	if (!(mem_ctx = talloc_init("samr_connect"))) {
		PyErr_SetString(samr_ntstatus,
				"unable to init talloc context\n");
		goto done;
	}

	ntstatus = cli_samr_connect(cli, mem_ctx, desired_access, &hnd);

	if (!NT_STATUS_IS_OK(ntstatus)) {
		cli_shutdown(cli);
		PyErr_SetObject(samr_ntstatus, py_ntstatus_tuple(ntstatus));
		goto done;
	}

	result = new_samr_connect_hnd_object(cli, mem_ctx, &hnd);

done:
	if (!result) {
		if (cli)
			cli_shutdown(cli);

		if (mem_ctx)
			talloc_destroy(mem_ctx);
	}

	return result;
}
Exemplo n.º 16
0
static NTSTATUS cmd_samr_lookup_names(struct cli_state *cli, 
                                      TALLOC_CTX *mem_ctx,
                                      int argc, char **argv) 
{
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	POLICY_HND connect_pol, domain_pol;
	uint32 flags = 0x000003e8; /* Unknown */
	uint32 num_rids, num_names, *name_types, *rids;
	const char **names;
	int i;
	DOM_SID global_sid_Builtin;

	string_to_sid(&global_sid_Builtin, "S-1-5-32");

	if (argc < 3) {
		printf("Usage: %s  domain|builtin name1 [name2 [name3] [...]]\n", argv[0]);
		printf("check on the domain SID: S-1-5-21-x-y-z\n");
		printf("or check on the builtin SID: S-1-5-32\n");
		return NT_STATUS_OK;
	}

	/* Get sam policy and domain handles */

	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
				  &connect_pol);

	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	if (StrCaseCmp(argv[1], "domain")==0)
	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);
	else if (StrCaseCmp(argv[1], "builtin")==0)
		result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
					      MAXIMUM_ALLOWED_ACCESS,
					      &global_sid_Builtin, &domain_pol);
	else
		return NT_STATUS_OK;

	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Look up names */

	num_names = argc - 2;
	names = (const char **)talloc(mem_ctx, sizeof(char *) * num_names);

	for (i = 0; i < argc - 2; i++)
		names[i] = argv[i + 2];

	result = cli_samr_lookup_names(cli, mem_ctx, &domain_pol,
				       flags, num_names, names,
				       &num_rids, &rids, &name_types);

	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	/* Display results */

	for (i = 0; i < num_names; i++)
		printf("name %s: 0x%x (%d)\n", names[i], rids[i], 
		       name_types[i]);

 done:
	return result;
}
Exemplo n.º 17
0
int net_rpc_join_newstyle(int argc, const char **argv) 
{

	/* libsmb variables */

	struct cli_state *cli;
	TALLOC_CTX *mem_ctx;
        uint32 acb_info = ACB_WSTRUST;
	uint32 sec_channel_type;

	/* rpc variables */

	POLICY_HND lsa_pol, sam_pol, domain_pol, user_pol;
	DOM_SID *domain_sid;
	uint32 user_rid;

	/* Password stuff */

	char *clear_trust_password = NULL;
	uchar pwbuf[516];
	SAM_USERINFO_CTR ctr;
	SAM_USER_INFO_24 p24;
	SAM_USER_INFO_10 p10;
	uchar md4_trust_password[16];

	/* Misc */

	NTSTATUS result;
	int retval = 1;
	char *domain;
	uint32 num_rids, *name_types, *user_rids;
	uint32 flags = 0x3e8;
	char *acct_name;
	const char *const_acct_name;

	/* check what type of join */
	if (argc >= 0) {
		sec_channel_type = get_sec_channel_type(argv[0]);
	} else {
		sec_channel_type = get_sec_channel_type(NULL);
	}

	switch (sec_channel_type) {
	case SEC_CHAN_WKSTA:
		acb_info = ACB_WSTRUST;
		break;
	case SEC_CHAN_BDC:
		acb_info = ACB_SVRTRUST;
		break;
#if 0
	case SEC_CHAN_DOMAIN:
		acb_info = ACB_DOMTRUST;
		break;
#endif
	}

	/* Connect to remote machine */

	if (!(cli = net_make_ipc_connection(NET_FLAGS_PDC))) 
		return 1;

	if (!(mem_ctx = talloc_init("net_rpc_join_newstyle"))) {
		DEBUG(0, ("Could not initialise talloc context\n"));
		goto done;
	}

	/* Fetch domain sid */

	if (!cli_nt_session_open(cli, PI_LSARPC)) {
		DEBUG(0, ("Error connecting to LSA pipe\n"));
		goto done;
	}


	CHECK_RPC_ERR(cli_lsa_open_policy(cli, mem_ctx, True,
					  SEC_RIGHTS_MAXIMUM_ALLOWED,
					  &lsa_pol),
		      "error opening lsa policy handle");

	CHECK_RPC_ERR(cli_lsa_query_info_policy(cli, mem_ctx, &lsa_pol,
						5, &domain, &domain_sid),
		      "error querying info policy");

	cli_lsa_close(cli, mem_ctx, &lsa_pol);

	cli_nt_session_close(cli); /* Done with this pipe */

	/* Create domain user */
	if (!cli_nt_session_open(cli, PI_SAMR)) {
		DEBUG(0, ("Error connecting to SAM pipe\n"));
		goto done;
	}

	CHECK_RPC_ERR(cli_samr_connect(cli, mem_ctx, 
				       SEC_RIGHTS_MAXIMUM_ALLOWED,
				       &sam_pol),
		      "could not connect to SAM database");

	
	CHECK_RPC_ERR(cli_samr_open_domain(cli, mem_ctx, &sam_pol,
					   SEC_RIGHTS_MAXIMUM_ALLOWED,
					   domain_sid, &domain_pol),
		      "could not open domain");

	/* Create domain user */
	acct_name = talloc_asprintf(mem_ctx, "%s$", global_myname()); 
	strlower_m(acct_name);
	const_acct_name = acct_name;

	result = cli_samr_create_dom_user(cli, mem_ctx, &domain_pol,
					  acct_name, acb_info,
					  0xe005000b, &user_pol, 
					  &user_rid);

	if (!NT_STATUS_IS_OK(result) && 
	    !NT_STATUS_EQUAL(result, NT_STATUS_USER_EXISTS)) {
		d_printf("Creation of workstation account failed\n");

		/* If NT_STATUS_ACCESS_DENIED then we have a valid
		   username/password combo but the user does not have
		   administrator access. */

		if (NT_STATUS_V(result) == NT_STATUS_V(NT_STATUS_ACCESS_DENIED))
			d_printf("User specified does not have administrator privileges\n");

		goto done;
	}

	/* We *must* do this.... don't ask... */

	if (NT_STATUS_IS_OK(result))
		cli_samr_close(cli, mem_ctx, &user_pol);

	CHECK_RPC_ERR_DEBUG(cli_samr_lookup_names(cli, mem_ctx,
						  &domain_pol, flags,
						  1, &const_acct_name, 
						  &num_rids,
						  &user_rids, &name_types),
			    ("error looking up rid for user %s: %s\n",
			     acct_name, nt_errstr(result)));

	if (name_types[0] != SID_NAME_USER) {
		DEBUG(0, ("%s is not a user account (type=%d)\n", acct_name, name_types[0]));
		goto done;
	}

	user_rid = user_rids[0];
		
	/* Open handle on user */

	CHECK_RPC_ERR_DEBUG(
		cli_samr_open_user(cli, mem_ctx, &domain_pol,
				   SEC_RIGHTS_MAXIMUM_ALLOWED,
				   user_rid, &user_pol),
		("could not re-open existing user %s: %s\n",
		 acct_name, nt_errstr(result)));
	
	/* Create a random machine account password */

	{ 
		char *str;
		str = generate_random_str(DEFAULT_TRUST_ACCOUNT_PASSWORD_LENGTH);
		clear_trust_password = SMB_STRDUP(str);
		E_md4hash(clear_trust_password, md4_trust_password);
	}

	encode_pw_buffer(pwbuf, clear_trust_password, STR_UNICODE);

	/* Set password on machine account */

	ZERO_STRUCT(ctr);
	ZERO_STRUCT(p24);

	init_sam_user_info24(&p24, (char *)pwbuf,24);

	ctr.switch_value = 24;
	ctr.info.id24 = &p24;

	CHECK_RPC_ERR(cli_samr_set_userinfo(cli, mem_ctx, &user_pol, 24, 
					    &cli->user_session_key, &ctr),
		      "error setting trust account password");

	/* Why do we have to try to (re-)set the ACB to be the same as what
	   we passed in the samr_create_dom_user() call?  When a NT
	   workstation is joined to a domain by an administrator the
	   acb_info is set to 0x80.  For a normal user with "Add
	   workstations to the domain" rights the acb_info is 0x84.  I'm
	   not sure whether it is supposed to make a difference or not.  NT
	   seems to cope with either value so don't bomb out if the set
	   userinfo2 level 0x10 fails.  -tpot */

	ZERO_STRUCT(ctr);
	ctr.switch_value = 0x10;
	ctr.info.id10 = &p10;

	init_sam_user_info10(&p10, acb_info);

	/* Ignoring the return value is necessary for joining a domain
	   as a normal user with "Add workstation to domain" privilege. */

	result = cli_samr_set_userinfo2(cli, mem_ctx, &user_pol, 0x10, 
					&cli->user_session_key, &ctr);

	/* Now check the whole process from top-to-bottom */
	cli_samr_close(cli, mem_ctx, &user_pol);
	cli_nt_session_close(cli); /* Done with this pipe */

	if (!cli_nt_session_open(cli, PI_NETLOGON)) {
		DEBUG(0,("Error connecting to NETLOGON pipe\n"));
		goto done;
	}

	/* ensure that schannel uses the right domain */
	fstrcpy(cli->domain, domain);

	result = cli_nt_establish_netlogon(cli, sec_channel_type, 
					   md4_trust_password);

	if (!NT_STATUS_IS_OK(result)) {
		DEBUG(0, ("Error domain join verification (reused connection): %s\n\n",
			  nt_errstr(result)));

		if ( NT_STATUS_EQUAL(result, NT_STATUS_ACCESS_DENIED) &&
		     (sec_channel_type == SEC_CHAN_BDC) ) {
			d_printf("Please make sure that no computer account\n"
				 "named like this machine (%s) exists in the domain\n",
				 global_myname());
		}

		goto done;
	}

	/* Now store the secret in the secrets database */

	strupper_m(domain);

	if (!secrets_store_domain_sid(domain, domain_sid)) {
		DEBUG(0, ("error storing domain sid for %s\n", domain));
		goto done;
	}

	if (!secrets_store_machine_password(clear_trust_password, domain, sec_channel_type)) {
		DEBUG(0, ("error storing plaintext domain secrets for %s\n", domain));
	}

	/* double-check, connection from scratch */
	retval = net_rpc_join_ok(domain);
	
done:
	/* Close down pipe - this will clean up open policy handles */

	if (cli->nt_pipe_fnum[cli->pipe_idx])
		cli_nt_session_close(cli);

	/* Display success or failure */

	if (retval != 0) {
		fprintf(stderr,"Unable to join domain %s.\n",domain);
	} else {
		printf("Joined domain %s.\n",domain);
	}
	
	cli_shutdown(cli);

	SAFE_FREE(clear_trust_password);

	return retval;
}
Exemplo n.º 18
0
static NTSTATUS cmd_samr_query_useraliases(struct cli_state *cli, 
                                          TALLOC_CTX *mem_ctx,
                                          int argc, char **argv) 
{
	POLICY_HND 		connect_pol, domain_pol;
	NTSTATUS		result = NT_STATUS_UNSUCCESSFUL;
	uint32 			user_rid, num_aliases, *alias_rids;
	int 			i;
	fstring			server;
	DOM_SID			tmp_sid;
	DOM_SID2		sid;
	DOM_SID global_sid_Builtin;

	string_to_sid(&global_sid_Builtin, "S-1-5-32");

	if (argc != 3) {
		printf("Usage: %s builtin|domain rid\n", argv[0]);
		return NT_STATUS_OK;
	}

	sscanf(argv[2], "%i", &user_rid);

	slprintf (server, sizeof(fstring)-1, "\\\\%s", cli->desthost);
	strupper (server);
		
	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS,
				  &connect_pol);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	if (StrCaseCmp(argv[1], "domain")==0)
		result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
					      MAXIMUM_ALLOWED_ACCESS,
					      &domain_sid, &domain_pol);
	else if (StrCaseCmp(argv[1], "builtin")==0)
		result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
					      MAXIMUM_ALLOWED_ACCESS,
					      &global_sid_Builtin, &domain_pol);
	else
		return NT_STATUS_OK;

	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	sid_copy(&tmp_sid, &domain_sid);
	sid_append_rid(&tmp_sid, user_rid);
	init_dom_sid2(&sid, &tmp_sid);

	result = cli_samr_query_useraliases(cli, mem_ctx, &domain_pol, 1, &sid, &num_aliases, &alias_rids);
	if (!NT_STATUS_IS_OK(result)) {
		goto done;
	}

	for (i = 0; i < num_aliases; i++) {
		printf("\tgroup rid:[0x%x]\n", alias_rids[i]);
	}

 done:
	return result;
}