diff options
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/objectclass.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/objectclass.c b/source4/dsdb/samdb/ldb_modules/objectclass.c index e863d481a0..5e3226a037 100644 --- a/source4/dsdb/samdb/ldb_modules/objectclass.c +++ b/source4/dsdb/samdb/ldb_modules/objectclass.c @@ -840,6 +840,31 @@ static int objectclass_modify(struct ldb_module *module, struct ldb_request *req oc_changes = true; } + /* MS-ADTS 3.1.1.5.3.5 - on a forest level < 2003 we do allow updates + * only on application NCs - not on the standard DCs */ + if (oc_changes && + (dsdb_forest_functional_level(ldb) < DS_DOMAIN_FUNCTION_2003)) { + int cnt = samdb_search_count(ldb, ac, + ldb_get_default_basedn(ldb), + "(distinguishedName=%s)", + ldb_dn_get_linearized(req->op.mod.message->dn)); + if (cnt == 0) { + cnt = samdb_search_count(ldb, ac, + ldb_get_config_basedn(ldb), + "(distinguishedName=%s)", + ldb_dn_get_linearized(req->op.mod.message->dn)); + } + if (cnt == 0) { + cnt = samdb_search_count(ldb, ac, + ldb_get_schema_basedn(ldb), + "(distinguishedName=%s)", + ldb_dn_get_linearized(req->op.mod.message->dn)); + } + if (cnt != 0) { + return LDB_ERR_UNWILLING_TO_PERFORM; + } + } + ret = ldb_build_mod_req(&down_req, ldb, ac, msg, req->controls, ac, |