diff options
Diffstat (limited to 'source4')
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/objectclass_attrs.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/objectclass_attrs.c b/source4/dsdb/samdb/ldb_modules/objectclass_attrs.c index 5b76a0b946..36bd86072d 100644 --- a/source4/dsdb/samdb/ldb_modules/objectclass_attrs.c +++ b/source4/dsdb/samdb/ldb_modules/objectclass_attrs.c @@ -105,6 +105,15 @@ static int attr_handler(struct oc_context *ac) return LDB_ERR_NO_SUCH_ATTRIBUTE; } + if ((attr->linkID & 1) == 1) { + /* Odd is for the target. Illegal to modify */ + ldb_asprintf_errstring(ldb, + "objectclass_attrs: attribute '%s' on entry '%s' must not be modified directly, it is a linked attribute", + msg->elements[i].name, + ldb_dn_get_linearized(msg->dn)); + return LDB_ERR_UNWILLING_TO_PERFORM; + } + werr = attr->syntax->validate_ldb(ldb, ac->schema, attr, &msg->elements[i]); if (!W_ERROR_IS_OK(werr)) { |