#include "lib/privileges.h"
#include "rpc_server/srv_access_check.h"
#include "../librpc/gen_ndr/ndr_wkssvc.h"
-#include "../libcli/auth/proto.h"
+#include "../libcli/auth/libcli_auth.h"
+#include "rpc_client/util_lsarpc.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_SRV
&access_mask);
/* map the generic bits to the lsa account ones */
- se_map_generic(&access_mask, &lsa_account_mapping);
+ se_map_generic(&access_mask, &lsa_trusted_domain_mapping);
/* get the generic lsa account SD until we store it */
status = make_lsa_object_sd(p->mem_ctx, &psd, &sd_size,
psd,
r->out.trustdom_handle);
if (!NT_STATUS_IS_OK(status)) {
- pdb_del_trusteddom_pw(r->in.info->netbios_name.string);
+ pdb_del_trusted_domain(r->in.info->netbios_name.string);
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
}
_lsa_QueryTrustedDomainInfo
***************************************************************************/
+static NTSTATUS pdb_trusted_domain_2_info_ex(TALLOC_CTX *mem_ctx,
+ struct pdb_trusted_domain *td,
+ struct lsa_TrustDomainInfoInfoEx *info_ex)
+{
+ if (td->domain_name == NULL ||
+ td->netbios_name == NULL ||
+ is_null_sid(&td->security_identifier)) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ info_ex->domain_name.string = talloc_strdup(mem_ctx, td->domain_name);
+ info_ex->netbios_name.string = talloc_strdup(mem_ctx, td->netbios_name);
+ info_ex->sid = dom_sid_dup(mem_ctx, &td->security_identifier);
+ if (info_ex->domain_name.string == NULL ||
+ info_ex->netbios_name.string == NULL ||
+ info_ex->sid == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ info_ex->trust_direction = td->trust_direction;
+ info_ex->trust_type = td->trust_type;
+ info_ex->trust_attributes = td->trust_attributes;
+
+ return NT_STATUS_OK;
+}
+
NTSTATUS _lsa_QueryTrustedDomainInfo(struct pipes_struct *p,
struct lsa_QueryTrustedDomainInfo *r)
{
case LSA_TRUSTED_DOMAIN_INFO_CONTROLLERS:
return NT_STATUS_INVALID_PARAMETER;
case LSA_TRUSTED_DOMAIN_INFO_POSIX_OFFSET:
+ info->posix_offset.posix_offset = *td->trust_posix_offset;
break;
case LSA_TRUSTED_DOMAIN_INFO_PASSWORD:
return NT_STATUS_INVALID_INFO_CLASS;
case LSA_TRUSTED_DOMAIN_INFO_BASIC:
return NT_STATUS_INVALID_PARAMETER;
case LSA_TRUSTED_DOMAIN_INFO_INFO_EX:
- init_lsa_StringLarge(&info->info_ex.domain_name, td->domain_name);
- init_lsa_StringLarge(&info->info_ex.netbios_name, td->netbios_name);
- info->info_ex.sid = dom_sid_dup(info, &td->security_identifier);
- if (!info->info_ex.sid) {
- return NT_STATUS_NO_MEMORY;
+ status = pdb_trusted_domain_2_info_ex(info, td, &info->info_ex);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
}
- info->info_ex.trust_direction = td->trust_direction;
- info->info_ex.trust_type = td->trust_type;
- info->info_ex.trust_attributes = td->trust_attributes;
break;
case LSA_TRUSTED_DOMAIN_INFO_AUTH_INFO:
return NT_STATUS_INVALID_INFO_CLASS;
case LSA_TRUSTED_DOMAIN_INFO_FULL_INFO:
+ status = pdb_trusted_domain_2_info_ex(info, td,
+ &info->full_info.info_ex);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+ info->full_info.posix_offset.posix_offset = *td->trust_posix_offset;
+ status = auth_blob_2_auth_info(p->mem_ctx,
+ td->trust_auth_incoming,
+ td->trust_auth_outgoing,
+ &info->full_info.auth_info);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
break;
case LSA_TRUSTED_DOMAIN_INFO_AUTH_INFO_INTERNAL:
return NT_STATUS_INVALID_INFO_CLASS;
case LSA_TRUSTED_DOMAIN_INFO_INFO_EX2_INTERNAL:
return NT_STATUS_INVALID_PARAMETER;
case LSA_TRUSTED_DOMAIN_INFO_FULL_INFO_2_INTERNAL:
+ info->full_info2_internal.posix_offset.posix_offset = *td->trust_posix_offset;
+ status = auth_blob_2_auth_info(p->mem_ctx,
+ td->trust_auth_incoming,
+ td->trust_auth_outgoing,
+ &info->full_info2_internal.auth_info);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
break;
case LSA_TRUSTED_DOMAIN_SUPPORTED_ENCRYPTION_TYPES:
+ info->enc_types.enc_types = *td->supported_enc_type;
break;
default:
return NT_STATUS_INVALID_PARAMETER;
return NT_STATUS_OK;
}
+/***************************************************************************
+ _lsa_QuerySecret
+ ***************************************************************************/
+
+NTSTATUS _lsa_QuerySecret(struct pipes_struct *p,
+ struct lsa_QuerySecret *r)
+{
+ struct lsa_info *info = NULL;
+ DATA_BLOB blob_new, blob_old;
+ DATA_BLOB blob_new_crypt, blob_old_crypt;
+ NTTIME nttime_new, nttime_old;
+ NTSTATUS status;
+
+ if (!find_policy_by_hnd(p, r->in.sec_handle, (void **)(void *)&info)) {
+ return NT_STATUS_INVALID_HANDLE;
+ }
+
+ if (info->type != LSA_HANDLE_SECRET_TYPE) {
+ return NT_STATUS_INVALID_HANDLE;
+ }
+
+ if (!(info->access & LSA_SECRET_QUERY_VALUE)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+
+ status = pdb_get_secret(p->mem_ctx, info->name,
+ &blob_new, &nttime_new,
+ &blob_old, &nttime_old,
+ NULL);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ if (r->in.new_val) {
+ if (blob_new.length) {
+ if (!r->out.new_val->buf) {
+ r->out.new_val->buf = talloc_zero(p->mem_ctx, struct lsa_DATA_BUF);
+ }
+ if (!r->out.new_val->buf) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ blob_new_crypt = sess_encrypt_blob(p->mem_ctx, &blob_new,
+ &p->session_info->session_key);
+ if (!blob_new_crypt.length) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ r->out.new_val->buf->data = blob_new_crypt.data;
+ r->out.new_val->buf->length = blob_new_crypt.length;
+ r->out.new_val->buf->size = blob_new_crypt.length;
+ }
+ }
+
+ if (r->in.old_val) {
+ if (blob_old.length) {
+ if (!r->out.old_val->buf) {
+ r->out.old_val->buf = talloc_zero(p->mem_ctx, struct lsa_DATA_BUF);
+ }
+ if (!r->out.old_val->buf) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ blob_old_crypt = sess_encrypt_blob(p->mem_ctx, &blob_old,
+ &p->session_info->session_key);
+ if (!blob_old_crypt.length) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ r->out.old_val->buf->data = blob_old_crypt.data;
+ r->out.old_val->buf->length = blob_old_crypt.length;
+ r->out.old_val->buf->size = blob_old_crypt.length;
+ }
+ }
+
+ if (r->out.new_mtime) {
+ *r->out.new_mtime = nttime_new;
+ }
+
+ if (r->out.old_mtime) {
+ *r->out.old_mtime = nttime_old;
+ }
+
+ return NT_STATUS_OK;
+}
+
/***************************************************************************
_lsa_DeleteObject
***************************************************************************/
}
status = NT_STATUS_OK;
break;
+ case LSA_HANDLE_SECRET_TYPE:
+ status = pdb_delete_secret(info->name);
+ if (NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
+ return NT_STATUS_INVALID_HANDLE;
+ }
+ break;
default:
return NT_STATUS_INVALID_HANDLE;
}
struct lsa_SetSystemAccessAccount *r)
{
struct lsa_info *info=NULL;
- GROUP_MAP map;
+ NTSTATUS status;
+ GROUP_MAP *map;
/* find the connection policy handle. */
if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
return NT_STATUS_ACCESS_DENIED;
}
- if (!pdb_getgrsid(&map, info->sid))
+ map = talloc_zero(p->mem_ctx, GROUP_MAP);
+ if (!map) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ if (!pdb_getgrsid(map, info->sid)) {
+ TALLOC_FREE(map);
return NT_STATUS_NO_SUCH_GROUP;
+ }
- return pdb_update_group_mapping_entry(&map);
+ status = pdb_update_group_mapping_entry(map);
+ TALLOC_FREE(map);
+ return status;
}
/***************************************************************************
case LSA_HANDLE_POLICY_TYPE:
case LSA_HANDLE_ACCOUNT_TYPE:
case LSA_HANDLE_TRUST_TYPE:
+ case LSA_HANDLE_SECRET_TYPE:
psd = handle->sd;
sd_size = ndr_size_security_descriptor(psd, 0);
status = NT_STATUS_OK;
return NT_STATUS_NOT_SUPPORTED;
}
+static NTSTATUS info_ex_2_pdb_trusted_domain(
+ struct lsa_TrustDomainInfoInfoEx *info_ex,
+ struct pdb_trusted_domain *td)
+{
+ if (info_ex->domain_name.string == NULL ||
+ info_ex->netbios_name.string == NULL ||
+ info_ex->sid == NULL) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ td->domain_name = talloc_strdup(td, info_ex->domain_name.string);
+ td->netbios_name = talloc_strdup(td, info_ex->netbios_name.string);
+ sid_copy(&td->security_identifier, info_ex->sid);
+ if (td->domain_name == NULL ||
+ td->netbios_name == NULL ||
+ is_null_sid(&td->security_identifier)) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ td->trust_direction = info_ex->trust_direction;
+ td->trust_type = info_ex->trust_type;
+ td->trust_attributes = info_ex->trust_attributes;
+
+ return NT_STATUS_OK;
+}
+
+static NTSTATUS get_trustdom_auth_blob(struct pipes_struct *p,
+ TALLOC_CTX *mem_ctx, DATA_BLOB *auth_blob,
+ struct trustDomainPasswords *auth_struct)
+{
+ enum ndr_err_code ndr_err;
+
+ arcfour_crypt_blob(auth_blob->data, auth_blob->length,
+ &p->session_info->session_key);
+ ndr_err = ndr_pull_struct_blob(auth_blob, mem_ctx,
+ auth_struct,
+ (ndr_pull_flags_fn_t)ndr_pull_trustDomainPasswords);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ return NT_STATUS_OK;
+}
+
+static NTSTATUS get_trustauth_inout_blob(TALLOC_CTX *mem_ctx,
+ struct trustAuthInOutBlob *iopw,
+ DATA_BLOB *trustauth_blob)
+{
+ enum ndr_err_code ndr_err;
+
+ ndr_err = ndr_push_struct_blob(trustauth_blob, mem_ctx,
+ iopw,
+ (ndr_push_flags_fn_t)ndr_push_trustAuthInOutBlob);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ return NT_STATUS_OK;
+}
+
+static NTSTATUS setInfoTrustedDomain_base(struct pipes_struct *p,
+ TALLOC_CTX *mem_ctx,
+ struct lsa_info *policy,
+ enum lsa_TrustDomInfoEnum level,
+ union lsa_TrustedDomainInfo *info)
+{
+ struct lsa_TrustDomainInfoAuthInfoInternal *auth_info_int = NULL;
+ DATA_BLOB auth_blob;
+ struct trustDomainPasswords auth_struct;
+ NTSTATUS nt_status;
+
+ struct pdb_trusted_domain *td;
+ struct pdb_trusted_domain *orig_td;
+
+ td = talloc_zero(mem_ctx, struct pdb_trusted_domain);
+ if (td == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ switch (level) {
+ case LSA_TRUSTED_DOMAIN_INFO_POSIX_OFFSET:
+ if (!(policy->access & LSA_TRUSTED_SET_POSIX)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ td->trust_posix_offset = &info->posix_offset.posix_offset;
+ break;
+ case LSA_TRUSTED_DOMAIN_INFO_INFO_EX:
+ if (!(policy->access & LSA_TRUSTED_SET_POSIX)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ nt_status = info_ex_2_pdb_trusted_domain(&info->info_ex, td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ break;
+ case LSA_TRUSTED_DOMAIN_INFO_AUTH_INFO:
+ if (!(policy->access & LSA_TRUSTED_SET_AUTH)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ nt_status = auth_info_2_auth_blob(td, &info->auth_info,
+ &td->trust_auth_incoming,
+ &td->trust_auth_outgoing);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ break;
+ case LSA_TRUSTED_DOMAIN_INFO_FULL_INFO:
+ if (!(policy->access & (LSA_TRUSTED_SET_AUTH | LSA_TRUSTED_SET_POSIX))) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ td->trust_posix_offset = &info->full_info.posix_offset.posix_offset;
+ nt_status = info_ex_2_pdb_trusted_domain(&info->full_info.info_ex,
+ td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ nt_status = auth_info_2_auth_blob(td,
+ &info->full_info.auth_info,
+ &td->trust_auth_incoming,
+ &td->trust_auth_outgoing);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ break;
+ case LSA_TRUSTED_DOMAIN_INFO_AUTH_INFO_INTERNAL:
+ if (!(policy->access & LSA_TRUSTED_SET_AUTH)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ auth_info_int = &info->auth_info_internal;
+ break;
+ case LSA_TRUSTED_DOMAIN_INFO_FULL_INFO_INTERNAL:
+ if (!(policy->access & (LSA_TRUSTED_SET_AUTH | LSA_TRUSTED_SET_POSIX))) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ td->trust_posix_offset = &info->full_info_internal.posix_offset.posix_offset;
+ nt_status = info_ex_2_pdb_trusted_domain(&info->full_info_internal.info_ex,
+ td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ auth_info_int = &info->full_info_internal.auth_info;
+ break;
+ case LSA_TRUSTED_DOMAIN_SUPPORTED_ENCRYPTION_TYPES:
+ if (!(policy->access & LSA_TRUSTED_SET_POSIX)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ td->supported_enc_type = &info->enc_types.enc_types;
+ break;
+ default:
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ /* decode auth_info_int if set */
+ if (auth_info_int) {
+
+ /* now decrypt blob */
+ auth_blob = data_blob_const(auth_info_int->auth_blob.data,
+ auth_info_int->auth_blob.size);
+
+ nt_status = get_trustdom_auth_blob(p, mem_ctx,
+ &auth_blob, &auth_struct);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ } else {
+ memset(&auth_struct, 0, sizeof(auth_struct));
+ }
+
+/* TODO: verify only one object matches the dns/netbios/sid triplet and that
+ * this is the one we already have */
+
+/* TODO: check if the trust direction is changed and we need to add or remove
+ * auth data */
+
+/* TODO: check if trust type shall be changed and return an error in this case
+ * */
+ nt_status = pdb_get_trusted_domain_by_sid(p->mem_ctx, &policy->sid,
+ &orig_td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+
+
+ /* TODO: should we fetch previous values from the existing entry
+ * and append them ? */
+ if (auth_struct.incoming.count) {
+ nt_status = get_trustauth_inout_blob(mem_ctx,
+ &auth_struct.incoming,
+ &td->trust_auth_incoming);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ } else {
+ ZERO_STRUCT(td->trust_auth_incoming);
+ }
+
+ if (auth_struct.outgoing.count) {
+ nt_status = get_trustauth_inout_blob(mem_ctx,
+ &auth_struct.outgoing,
+ &td->trust_auth_outgoing);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ } else {
+ ZERO_STRUCT(td->trust_auth_outgoing);
+ }
+
+ nt_status = pdb_set_trusted_domain(orig_td->domain_name, td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+
+ return NT_STATUS_OK;
+}
+
+NTSTATUS _lsa_SetTrustedDomainInfo(struct pipes_struct *p,
+ struct lsa_SetTrustedDomainInfo *r)
+{
+ NTSTATUS status;
+ struct policy_handle trustdom_handle;
+ struct lsa_OpenTrustedDomain o;
+ struct lsa_SetInformationTrustedDomain s;
+ struct lsa_Close c;
+
+ o.in.handle = r->in.handle;
+ o.in.sid = r->in.dom_sid;
+ o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
+ o.out.trustdom_handle = &trustdom_handle;
+
+ status = _lsa_OpenTrustedDomain(p, &o);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ s.in.trustdom_handle = &trustdom_handle;
+ s.in.level = r->in.level;
+ s.in.info = r->in.info;
+
+ status = _lsa_SetInformationTrustedDomain(p, &s);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ c.in.handle = &trustdom_handle;
+ c.out.handle = &trustdom_handle;
+
+ return _lsa_Close(p, &c);
+}
+
+NTSTATUS _lsa_SetTrustedDomainInfoByName(struct pipes_struct *p,
+ struct lsa_SetTrustedDomainInfoByName *r)
+{
+ NTSTATUS status;
+ struct policy_handle trustdom_handle;
+ struct lsa_OpenTrustedDomainByName o;
+ struct lsa_SetInformationTrustedDomain s;
+ struct lsa_Close c;
+
+ o.in.handle = r->in.handle;
+ o.in.name.string = r->in.trusted_domain->string;
+ o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
+ o.out.trustdom_handle = &trustdom_handle;
+
+ status = _lsa_OpenTrustedDomainByName(p, &o);
+ if (!NT_STATUS_IS_OK(status)) {
+ if (NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_DOMAIN)) {
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ }
+ return status;
+ }
+
+ s.in.trustdom_handle = &trustdom_handle;
+ s.in.level = r->in.level;
+ s.in.info = r->in.info;
+
+ status = _lsa_SetInformationTrustedDomain(p, &s);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ c.in.handle = &trustdom_handle;
+ c.out.handle = &trustdom_handle;
+
+ return _lsa_Close(p, &c);
+}
+
+NTSTATUS _lsa_SetInformationTrustedDomain(struct pipes_struct *p,
+ struct lsa_SetInformationTrustedDomain *r)
+{
+ struct lsa_info *policy;
+
+ if (!find_policy_by_hnd(p, r->in.trustdom_handle, (void **)(void *)&policy)) {
+ return NT_STATUS_INVALID_HANDLE;
+ }
+
+ if (policy->type != LSA_HANDLE_TRUST_TYPE) {
+ return NT_STATUS_INVALID_HANDLE;
+ }
+
+ return setInfoTrustedDomain_base(p, p->mem_ctx, policy,
+ r->in.level, r->in.info);
+}
+
+
/*
* From here on the server routines are just dummy ones to make smbd link with
* librpc/gen_ndr/srv_lsa.c. These routines are actually never called, we are
return NT_STATUS_NOT_IMPLEMENTED;
}
-NTSTATUS _lsa_SetInformationTrustedDomain(struct pipes_struct *p,
- struct lsa_SetInformationTrustedDomain *r)
-{
- p->rng_fault_state = True;
- return NT_STATUS_NOT_IMPLEMENTED;
-}
-
-NTSTATUS _lsa_QuerySecret(struct pipes_struct *p, struct lsa_QuerySecret *r)
-{
- p->rng_fault_state = True;
- return NT_STATUS_NOT_IMPLEMENTED;
-}
-
-NTSTATUS _lsa_SetTrustedDomainInfo(struct pipes_struct *p,
- struct lsa_SetTrustedDomainInfo *r)
-{
- p->rng_fault_state = True;
- return NT_STATUS_NOT_IMPLEMENTED;
-}
-
NTSTATUS _lsa_StorePrivateData(struct pipes_struct *p,
struct lsa_StorePrivateData *r)
{
return NT_STATUS_NOT_IMPLEMENTED;
}
-NTSTATUS _lsa_SetTrustedDomainInfoByName(struct pipes_struct *p,
- struct lsa_SetTrustedDomainInfoByName *r)
-{
- p->rng_fault_state = True;
- return NT_STATUS_NOT_IMPLEMENTED;
-}
-
NTSTATUS _lsa_EnumTrustedDomainsEx(struct pipes_struct *p,
struct lsa_EnumTrustedDomainsEx *r)
{
git.samba.org / samba.git / blobdiff