[NEWS] Multiple SQL Injection Vulnerabilities in DBMS_CDC_SUBSCRIBE and DBMS_CDC_ISUBSCRIBE Packages
SecuriTeam <[email protected]>
| Newsgroups | gmane.comp.security.securiteam |
|---|---|
| Message-ID | <[email protected]> |
The following security advisory is sent to the securiteam mailing list, and can be found at the SecuriTeam web site: http://www.securiteam.com - - promotion The SecuriTeam alerts list - Free, Accurate, Independent. Get your security news from a reliable source. http://www.securiteam.com/mailinglist.html - - - - - - - - - Multiple SQL Injection Vulnerabilities in DBMS_CDC_SUBSCRIBE and DBMS_CDC_ISUBSCRIBE Packages ------------------------------------------------------------------------ SUMMARY The SUBSCRIPTION_NAME parameter -- used in various procedures of SYS.DBMS_CDC_SUBSCRIBE and SYS.DBMS_CDC_ISUBSCRIBE packages -- is vulnerable to SQL injection. These packages execute with privileges of the SYS user; by default, PUBLIC has EXECUTE privilege. DETAILS Vulnerable Systems: * Oracle Database Server version 10g Impact: Any low privileged database user can execute functions with DBA privileges. Users with privileges to create or modify a function can inject a user-defined function in the vulnerable procedure and thus execute SQL statements with DBA privileges. Workaround: Revoke Execute privilege on the vulnerable packages. Vendor Status: Vendor was contacted and a patch was released. Fix: Apply Oracle Critical Patch Update April 2005 available at: <http://metalink.oracle.com> http://metalink.oracle.com, <http://www.oracle.com/technology/deploy/security/pdf/cpuapr2005.pdf> http://www.oracle.com/technology/deploy/security/pdf/cpuapr2005.pdf ADDITIONAL INFORMATION The information has been provided by <mailto:[email protected]> Team SHATTER. The original article can be found at: <http://www.appsecinc.com/resources/alerts/oracle/2005-02.html> http://www.appsecinc.com/resources/alerts/oracle/2005-02.html ======================================== This bulletin is sent to members of the SecuriTeam mailing list. To unsubscribe from the list, send mail with an empty subject line and body to: [email protected] In order to subscribe to the mailing list, simply forward this email to: [email protected] ==================== ==================== DISCLAIMER: The information in this bulletin is provided "AS IS" without warranty of any kind. In no event shall we be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages.