Firebird Documentation IndexFirebird 1.5.6 Release NotesNew Features in Firebird 1.5 → Firebird 1.5.3 Point Release Additions
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Firebird 1.5.3 Point Release Additions

(1.5.3) Two ISQL Improvements
(1.5.3) Make Old Column Naming Convention available
(1.5.3) Security diagnostics added
(1.5.3) Closed an Endemic Security Hole

The following group of minor enhancements was added to the Firebird v.1.5.3 point release.-

(1.5.3) Two ISQL Improvements

C. Valderrama, D. Ivanov

  1. Command line switch -b to bail out on error when used in non-interactive mode.

  2. Return an error code to the operating system from command-line isql

(1.5.3) Make Old Column Naming Convention available

Paul Reeves

Added OldColumnNaming parameter to firebird.conf to allow users to revert to pre-V1.5 column naming in Select expressions.

(1.5.3) Security diagnostics added

Alex Peshkoff

Attempts to send signals via a missing gds_relay may be an exploit attempt. They are now logged.

(1.5.3) Closed an Endemic Security Hole

Alex Peshkoff

Previously, a user could log into a server on a Unix/Linux host remotely, using a Linux UID and password accepted on that host. It was recognised as a security hole and fixed in Firebird 2 development. It is an endemic security bug in previous versions and InterBase. The security fix has been back-ported to Firebird 1.5.3: a UID received from the client side is now not trusted.

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