firebird2.0 security bug is now fixed in debian/gentoo

There is an grave security bug in firebird package 2.0 from debian and ubuntu
where an user can connect to the server with SYSDBA and NO password

The bug is now fixed in debian sid (unstable)

http://packages.debian.org/sid/firebird2.0-super
and here is the changelog

firebird2.0-super.init: stop exporting ISC_USER and ISC_PASSWORD.
Fixes a hole causing remote connections as user SYSDBA to succeed
without giving a password.
Closes: #481389 and CVE-2008-1880

Firebird security bug fixed in gentoo linux

Firebird allows remote connections to the administrative account without verifying credentials.