If I enable the IPS function in my RVS4000, some images from various popular websites like Flickr and blogspot will not load. They are detected by IPS as "EXPLOIT Microsoft Color Management Module Buffer Overflow"
You can test it yourself with this image hosted at blogspot:
With IPS enabled, that image will not load. With IPS disabled, it will.
I am using firmware 220.127.116.11 and IPS signature version 1.42.
I believe IPS is incorrectly identifying these images as containing the color management buffer overflow exploit.
Any chance this could be corrected in the next IPS signature release?
As an aside, I would prefer to open a case with support about this, but I really can't figure out how to do so. I purchased the RVS4000 when it was still made by linksys. I would assume I should still be able to get support on it now that it's own by Cisco, but trying to open a case on the web for this seems impossible. Am I missing something?