diff options
Diffstat (limited to 'source3/rpc_server/srv_samr_nt.c')
| -rw-r--r-- | source3/rpc_server/srv_samr_nt.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/source3/rpc_server/srv_samr_nt.c b/source3/rpc_server/srv_samr_nt.c index 446eff9045..b3e6478c88 100644 --- a/source3/rpc_server/srv_samr_nt.c +++ b/source3/rpc_server/srv_samr_nt.c @@ -894,7 +894,9 @@ static NTSTATUS get_group_alias_entries(TALLOC_CTX *ctx, DOMAIN_GRP **d_grp, DOM /* well-known aliases */ if (sid_equal(sid, &global_sid_Builtin) && !lp_hide_local_users()) { + become_root(); pdb_enum_group_mapping(SID_NAME_WKN_GRP, &map, (int *)&num_entries, ENUM_ONLY_MAPPED); + unbecome_root(); if (num_entries != 0) { *d_grp=(DOMAIN_GRP *)talloc_zero(ctx, num_entries*sizeof(DOMAIN_GRP)); @@ -914,6 +916,7 @@ static NTSTATUS get_group_alias_entries(TALLOC_CTX *ctx, DOMAIN_GRP **d_grp, DOM struct sys_grent *grp; gid_t winbind_gid_low, winbind_gid_high; BOOL winbind_groups_exist = lp_idmap_gid(&winbind_gid_low, &winbind_gid_high); + BOOL ret; /* local aliases */ /* we return the UNIX groups here. This seems to be the right */ @@ -930,7 +933,10 @@ static NTSTATUS get_group_alias_entries(TALLOC_CTX *ctx, DOMAIN_GRP **d_grp, DOM for (; (num_entries < max_entries) && (grp != NULL); grp = grp->next) { uint32 trid; - if(!pdb_getgrgid(&smap, grp->gr_gid)) + become_root(); + ret = pdb_getgrgid(&smap, grp->gr_gid); + unbecome_root(); + if( !ret ) continue; if (smap.sid_name_use!=SID_NAME_ALIAS) { @@ -4111,6 +4117,7 @@ NTSTATUS _samr_query_groupinfo(pipes_struct *p, SAMR_Q_QUERY_GROUPINFO *q_u, SAM int num_uids=0; GROUP_INFO_CTR *ctr; uint32 acc_granted; + BOOL ret; if (!get_lsa_policy_samr_sid(p, &q_u->pol, &group_sid, &acc_granted)) return NT_STATUS_INVALID_HANDLE; @@ -4119,7 +4126,10 @@ NTSTATUS _samr_query_groupinfo(pipes_struct *p, SAMR_Q_QUERY_GROUPINFO *q_u, SAM return r_u->status; } - if (!get_domain_group_from_sid(group_sid, &map)) + become_root(); + ret = get_domain_group_from_sid(group_sid, &map); + unbecome_root(); + if (!ret) return NT_STATUS_INVALID_HANDLE; ctr=(GROUP_INFO_CTR *)talloc_zero(p->mem_ctx, sizeof(GROUP_INFO_CTR)); @@ -4271,6 +4281,7 @@ NTSTATUS _samr_open_group(pipes_struct *p, SAMR_Q_OPEN_GROUP *q_u, SAMR_R_OPEN_G size_t sd_size; NTSTATUS status; fstring sid_string; + BOOL ret; if (!get_lsa_policy_samr_sid(p, &q_u->domain_pol, &sid, &acc_granted)) return NT_STATUS_INVALID_HANDLE; @@ -4305,7 +4316,10 @@ NTSTATUS _samr_open_group(pipes_struct *p, SAMR_Q_OPEN_GROUP *q_u, SAMR_R_OPEN_G DEBUG(10, ("_samr_open_group:Opening SID: %s\n", sid_string)); /* check if that group really exists */ - if (!get_domain_group_from_sid(info->sid, &map)) + become_root(); + ret = get_domain_group_from_sid(info->sid, &map); + unbecome_root(); + if (!ret) return NT_STATUS_NO_SUCH_GROUP; /* get a (unique) handle. open a policy on it. */ |