Unspecified vulnerability in the Portal component in Oracle Fusion Middleware 10.1.2.3 and 10.1.4.2 allows remote attackers to affect availability via unknown vectors.
http://www.us-cert.gov/cas/techalerts/TA10-103B.html
http://www.securitytracker.com/id?1023869
http://www.securityfocus.com/bid/39442
http://www.oracle.com/technetwork/topics/security/cpuapr2010-099504.html