Certain Sun products (including some bundled third party products) may be vulnerable to an RSA(1) Signature Verification vulnerability that allows unauthorized forged certificates to be validated. This may result in a number of different types of remote exploits.

The specific impact will vary from product to product. Please see the "Contributing Factors" section for further details.

More details of the issue are available from CERT Vulnerability VU#845620 at http://www.kb.cert.org/vuls/id/845620 which is also mentioned at http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4339