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Vulnerability Details : CVE-2012-1675

The TNS Listener, as used in Oracle Database 11g 11.1.0.7, 11.2.0.2, and 11.2.0.3, 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."
Publish Date : 2012-05-08 Last Update Date : 2013-10-10
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute Code
CWE ID 264

- Products Affected By CVE-2012-1675

# Product Type Vendor Product Version Update Edition Language
1 Application Oracle Database 10g Version Details Vulnerabilities
2 Application Oracle Database 10g 10.2.0.3 Version Details Vulnerabilities
3 Application Oracle Database 10g 10.2.0.4 Version Details Vulnerabilities
4 Application Oracle Database 10g 10.2.0.5 Version Details Vulnerabilities
5 Application Oracle Database 11g Version Details Vulnerabilities
6 Application Oracle Database 11g 11.1.0.7 Version Details Vulnerabilities
7 Application Oracle Database 11g 11.2.0.2 Version Details Vulnerabilities
8 Application Oracle Database 11g 11.2.0.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Oracle Database 10g 4
Oracle Database 11g 4

- References For CVE-2012-1675

http://seclists.org/fulldisclosure/2012/Apr/204
FULLDISC 20120418 The history of a -probably- 13 years old Oracle bug: TNS Poison
http://seclists.org/fulldisclosure/2012/Apr/343
FULLDISC 20120428 Oracle TNS Poison vulnerability is actually a 0day with no patch available
http://www.securitytracker.com/id?1027000
SECTRACK 1027000
http://www.securityfocus.com/bid/53308
BID 53308 Oracle Database Server 'TNS Listener' Remote Poisoning Vulnerability Release Date:2014-04-15
http://www.oracle.com/technetwork/topics/security/alert-cve-2012-1675-1608180.html CONFIRM
http://www.kb.cert.org/vuls/id/359816
CERT-VN VU#359816
https://blogs.oracle.com/security/entry/security_alert_for_cve_2012 CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00018.html
SUSE SUSE-SU-2012:0765
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
MANDRIVA MDVSA-2013:150
http://xforce.iss.net/xforce/xfdb/75303
XF oracledatabase-tnslistener-spoofing(75303)

- Metasploit Modules Related To CVE-2012-1675

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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