These PoCs (proof-of-concept) I made while discovering Oracle NA (network authorization) packet structure...
CVE-2012-1745 and CVE-2012-1746 are just DoSs (denial of service), CVE-2012-1747 is heap overflow.
CVSS score is 5.0 for each.
Fixed in CPUjul2012.
→ [list of blog posts]Please drop me email about any bug(s) and suggestion(s): dennis(@)yurichev.com.