Thank you for chiming in. I was hoping someone more familiar with the equipment might have some advice.
I dumped the SBC/Yahoo -supplied router many years ago and got a combination DSL modem,wireless router/4-port LAN router made by Netgear. Recently I have been considering upgrading, but so far the options available have made that a daunting prospect.
Any suggestions on which way to go, now that this exploit has been discovered?