Oracle Database TNS listener spoofing
|oracledatabase-tnslistener-spoofing (75303)||Medium Risk|
Oracle Database could allow a remote attacker to conduct spoofing attacks, caused by an error in the TNS listener service. By registering an existing instance or service name, an attacker could exploit this vulnerability using man-in-the-middle techniques to read, inject or modify transmitted data.
Refer to Oracle Security Alert for CVE-2012-1675 for patch, upgrade or suggested workaround information. See References.
- Full-disclosure Mailing List, Wed Apr 18 2012 - 16:03:00 CDT: The history of a -probably- 13 years old Oracle bug: TNS Poison.
- Oracle Security Alert for CVE-2012-1675: Oracle Security Alert for CVE-2012-1675.
- BID-53308: Oracle Database Server 'TNS Listener' Remote Poisoning Vulnerability
- CVE-2012-1675: The TNS Listener, as used in Oracle Database 11g 188.8.131.52, 184.108.40.206, and 220.127.116.11, and 10g 10.2.0.3, 10.2.0.4, and 10.2.0.5, as used in Oracle Fusion Middleware, Enterprise Manager, E-Business Suite, and possibly other products, allows remote attackers to execute arbitrary database commands by performing a remote registration of a database (1) instance or (2) service name that already exists, then conducting a man-in-the-middle (MITM) attack to hijack database connections, aka TNS Poison.
- OSVDB ID: 81475: Oracle Database Server TNS Listener Spoofing Remote Command Execution
- Oracle Database 10.2.0.3 Release 2
- Oracle Database 10.2.0.4 Release 2
- Oracle Database 10.2.0.5 Release 2
- Oracle Database 18.104.22.168 Release 1
- Oracle Database 22.214.171.124 Release 2
- Oracle Database 126.96.36.199 Release 2
Apr 30, 2012
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.