CVE 2008-3105
Unspecified vulnerability in the JAX-WS client and service in Sun Java Runtime Environment (JRE) in JDK and JRE 6 Update 6 and earlier allows remote attackers to access URLs or cause a denial of service via unknown vectors involving "processing of XML data" by a trusted application.
See the 
CVE page on Mitre.org
for more details.
