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.

The Apache configuration file (httpd.conf) in Oracle 9i Application Server (9iAS) uses a Location alias for /perl directory instead of a ScriptAlias, which allows remote attackers to read the source code of arbitrary CGI files via a URL containing the /perl directory instead of /cgi-bin.

Cross-site scripting (XSS) vulnerability in the htp PL/SQL package for Oracle 9i Application Server (9iAS) allows remote attackers to inject arbitrary web script or HTML via the cbuf parameter to htp.print.

Multiple components in Oracle 9i Application Server (9iAS) are installed with over 160 default usernames and passwords, including (1) SYS, (2) SYSTEM, (3) AQJAVA, (4) OWA, (5) IMAGEUSER, (6) USER1, (7) USER2, (8) PLSQL, (9) DEMO, (10) FINANCE, and many others, which allows attackers to gain privileges.

Multiple buffer overflows in Oracle Web Cache for Oracle 9i Application Server (9iAS) allow remote attackers to execute arbitrary code via unknown vectors.

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.").

Format string vulnerability in the administrative pages of the PL/SQL module for Oracle Application Server 4.0.8 and 4.0.8 2 allows remote attackers to execute arbitrary code.

Oracle 9i Application Server 9.0.2 stores the web cache administrator interface password in plaintext, which allows remote attackers to gain access.

Cross-site scripting (XSS) vulnerability in Oracle Java Server Page (OJSP) demo files (1) hellouser.jsp, (2) welcomeuser.jsp and (3) usebean.jsp in Oracle 9i Application Server 9.0.2, 1.0.2.2, 1.0.2.1s and 1.0.2 allows remote attackers to inject arbitrary web script or HTML via the text entry field.

Multiple SQL injection vulnerabilities in the Portal DB (1) List of Values (LOVs), (2) Forms, (3) Hierarchy, and (4) XML components packages in Oracle Oracle9i Application Server 9.0.2.00 through 3.0.9.8.5 allow remote attackers to execute arbitrary SQL commands via the URL.

Heap-based buffer overflow in Oracle 9i Application Server Web Cache 9.0.4.0.0, 9.0.3.1.0, 9.0.2.3.0, and 9.0.0.4.0 allows remote attackers to execute arbitrary code via a long HTTP request method header to the Web Cache listener. NOTE: due to the vagueness of the Oracle advisory, it is not clear whether there are additional issues besides this overflow, although the advisory alludes to multiple "vulnerabilities."

The PL/SQL module for the Oracle HTTP Server in Oracle Application Server 10g, when using the WE8ISO8859P1 character set, does not perform character conversions properly, which allows remote attackers to bypass access restrictions for certain procedures via an encoded URL with "%FF" encoded sequences that are improperly converted to "Y" characters.

Buffer overflow in extproc in Oracle 10g allows remote attackers to execute arbitrary code via environment variables in the library name, which are expanded after the length check is performed.

Directory traversal vulnerability in extproc in Oracle 9i and 10g allows remote attackers to access arbitrary libraries outside of the $ORACLE_HOME\bin directory.

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.

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.

ISQL*Plus in Oracle 10g Application Server allows remote attackers to execute arbitrary files via an absolute pathname in the file parameter to the load.uix script.

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

Multiple SQL injection vulnerabilities in PL/SQL procedures that run with definer rights in Oracle 9i and 10g allow remote attackers to execute arbitrary SQL commands and gain privileges via (1) DBMS_EXPORT_EXTENSION, (2) WK_ACL.GET_ACL, (3) WK_ACL.STORE_ACL, (4) WK_ADM.COMPLETE_ACL_SNAPSHOT, (5) WK_ACL.DELETE_ACLS_WITH_STATEMENT, or (6) DRILOAD.VALIDATE_STMT.