2alex777:
вмешаюсь, а то МП удар хватит :(
СтатьяHow to allow users to modify their own passwords
The easiest and well known modification is to grant update on USERS table to PUBLIC, and add trigger that prevents users (except SYSDBA) from modifying somebody else's password. You can look at full script here . Note that if you want to use standard methods for modifying password (like IBConsole or GSEC utility), you need to grant update rights to several fields (not just PASSWD), specifically

GRANT UPDATE(PASSWD, GROUP_NAME, UID, GID, FIRST_NAME, MIDDLE_NAME, LAST_NAME)
ON USERS
TO PUBLIC;
This modification (as well as original isc4.gdb) has still drawback that full list of users and their encrypted passwords is visible to PUBLIC. (And thus it is easier to download list of other users/passwords and try to break them locally by b

кратко говоря, дай грант, создай триггер
и пользуй IBConsole или gsec
я бы предпочел gsec с оберткой из *.bat(*.cmd) файла

не успел...