HP Firmware security update to some printers

HP Firmware security updates are available for some printers to prevent unauthorized access.  As hardware often goes unpatched, this could be a vulnerable area in the future if left unpatched. While the overall exposures are minor it would be beneficial to patch these printers.  

http://isc.sans.org/diary.html?storyid=5809

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4419

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01623905

Product Resolved in Preliminary Firmware Version
HP LaserJet 2410 lj24x0fw_08_112_spcl112A.rfu
HP LaserJet 2420 lj24x0fw_08_112_spcl112A.rfu 
HP LaserJet 2430 lj24x0fw_08_112_spcl112A.rfu
HP LaserJet 4250 lj4x50fw_08_015_spcl015A.rfu
HP LaserJet 4350 lj4x50fw_08_015_spcl015A.rfu
HP LaserJet 9040 lj9050-50fw_08_110_spcl110A.rfu
HP LaserJet 9050 lj9050-50fw_08_110_spcl110A.rfu