Nope. I dont think there is any direct way of dealing with flash objects using Selenium apart from one having to resort to tools such as either Sikuli or AutoIT.
The problem with Sikuli is that it can generate failures if the resolution of the image doesnt match [ expected vs actual]. I think one may be able to define some tolerance values for getting past this as well. But I have never used sikuli so I dont know beyond this.
With AutoIT the problem is that the autoIT script can be literally un-usable in a Grid setup. So it wouldnt work fine [without some creative hacks] with RemoteWebDriver and a Grid setup.
I also remember vaguely reading some posts on this forum which hinted at modifying the internals of the swf to expose javascript hooks, which can then be invoked via WebDriver using the executeScript(). But for this flash code should be available should be modified with such exposures before being deployed to the test environment. But I dont have much expertise with this as well.