Oracle Oracle9i Application Server 1.0.2.2 and 9.0.2 through 9.0.2.0.1, when running on Windows, allows remote attackers to retrieve files in the WEB-INF directory, which contains Java class files and configuration information, via a request to the WEB-INF directory with a trailing dot ("WEB-INF.").

Oracle 9i Application Server (9iAS) installs multiple sample pages that allow remote attackers to obtain environment variables and other sensitive information via (1) info.jsp, (2) printenv, (3) echo, or (4) echo2.

Oracle toplink mapping workBench uses a weak encryption algorithm for passwords, which allows local users to decrypt the passwords.

The TNS Listener in Oracle 10g allows remote attackers to cause a denial of service (listener crash) via a malformed serviceregisterNSGR request containing a value that is used as an invalid offset for a pointer that references incorrect memory.

Oracle 10g Database Server stores the password for the SYSMAN account in cleartext in the world-readable emoms.properties file, which could allow local users to gain DBA privileges.

Oracle 10g Database Server, when installed with a password that contains an exclamation point ("!") for the (1) DBSNMP or (2) SYSMAN user, generates an error that logs the password in the world-readable postDBCreation.log file, which could allow local users to obtain that password and use it against SYS or SYSTEM accounts, which may have been installed with the same password.

Extproc in Oracle 9i and 10g does not require authentication to load a library or execute a function, which allows local users to execute arbitrary commands as the Oracle user.

Cross-site scripting (XSS) vulnerability in Oracle XML DB 9iR2 allows remote attackers to inject arbitrary web script or HTML via the query string in an HTTP request.