Oracle Java SE and Java for Business Remote Java Runtime Environment Vulnerability

Unspecified vulnerability in the Java Runtime Environment component in Oracle Java SE and Java for Business 6 Update 18 and 5.0 Update 23 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors. NOTE: the previous information was obtained from the March 2010 CPU. Oracle has not commented on claims from a reliable researcher that this is due to missing privilege checks during deserialization of RMIConnectionImpl objects, which allows remote attackers to call system-level Java functions via the ClassLoader of a constructor that is being deserialized. nvd: Per: http://www.oracle.com/technology/deploy/security/critical-patch-updates/javacpumar2010.html 'Affected product releases and versions: • Java SE: • JDK and JRE 6 Update 18 and earlier for Windows, Solaris, and Linux • JDK 5.0 Update 23 and earlier for Solaris • SDK 1.4.2_25 and earlier for Solaris • Java for Business: • JDK and JRE 6 Update 18 and earlier for Windows, Solaris and Linux • JDK and JRE 5.0 Update 23 and earlier for Windows, Solaris and Linux • SDK and JRE 1.4.2_25 and earlier for Windows, Solaris and Linux'