Some news stories about the josh oracle password paper
http://www.techworld.com/security/news/index.cfm?NewsID=4680 - (broken link) Oracle security undermined yet again
Oracle Password Protection Is Weak, Experts Say - Weaknesses allow hackers with limited resources to obtain database passwords
Researchers: Oracle Database Passwords Can Be Cracked
Researchers: Oracle Database Passwords Can Be Cracked
No more 'Unbreakable' Oracle
Oracle password security contains "a number of weaknesses"
Oracle password system comes under fire