Insecure MD2/MD4/MD5 Certificate Signature Algorithm in Use

Running a PCI scan of my network returns the following vulnerability for my TS-16 box; “Insecure MD2/MD4/MD5 Certificate Signature Algorithm in Use”. http://www.kb.cert.org/vuls/id/836068

Has this been seen before?

Did anyone have a resolution for this?

Thanks for any feedback.