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 Firebox incorrectly applies Daylight Savings Time for users in Brasilia time zone

Products: Firebox & XTM
Operating System: 12.x
Issue Status: Resolved
Tracking ID: FBX-17897
Status: Resolved
Resolved In: v12.5.3
If you configure the Firebox to use the (GMT - 3:00) Brasilia time zone, the Firebox applies Daylight Savings Time, or DST. Brasilia, or Brazil, no longer observes DST, which results in an incorrect time on the Firebox.
To avoid this issue, use the (GMT - 3:00) Buenos Aires time zone instead