After reaching the Sun home page, click on the Sales and Service button and navigate your way to the SunSolve patch database.
The patch database for publicly available patches are labeled "Public patch access." The patch database for the comprehensive set of patches and patch information available to contract customers is labeled "Contract customer patch access." You will be prompted for a password to access this contract customer database.
You can also access publicly available patches using this URL:
Scroll to the bottom of this list to display the Solaris patch reports at this site.