iDRAC Self Signed cert length

HI All,

We've been reviewing our client bases certificates in use due to the upcoming end of support for certs with key lengths of less than 2048bit. One thing that I've spotted is that the default self signed cert in use by iDRAC 7's is 1024bit.

Now obviously an ideal scenario would be to apply a 3rd Party CA cert; however given the number of cards involved this isn't feasible in the short term. Does anyone know if there is a firmware update that replaces the 1024bit self signed cert with a 2048bit one? (Similar to what Dell SonicWALL has done for their firewalls.)

Cheers,

Dan