Some of the GMC may give the token sermon about responsible fires at established sites, but most won't care about a hobo stove as long as you're responsible.
BTW, almost all of VT has been deforested (including the peaks) due to logging and fires in the last 2 centuries so the odds of endangering an old growth stand is almost zero. The Lamoille County forester told me that all of the bald peaks in the state were due to fires raging thru logging slash and incinerating the peaks and duff layers so that nothing has been able to re-establish.