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Vulnerability Details : CVE-2012-3137 (1 public exploit)

The authentication protocol in Oracle Database Server 10.2.0.3, 10.2.0.4, 10.2.0.5, 11.1.0.7, 11.2.0.2, and 11.2.0.3 allows remote attackers to obtain the session key and salt for arbitrary users, which leaks information about the cryptographic hash and makes it easier to conduct brute force password guessing attacks, aka "stealth password cracking vulnerability."
Publish Date : 2012-09-21 Last Update Date : 2013-10-10
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- CVSS Scores & Vulnerability Types

CVSS Score
6.4
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 None (There is no impact to the availability of the system.)
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) Obtain Information
CWE ID 287

- Related OVAL Definitions

Title Definition Id Class Family
The authentication protocol in Oracle Database Server 10.2.0.3, 10.2.0.4, 10.2.0.5, 11.1.0.7, 11.2.0.2, and 11.2.0.3 all... oval:org.mitre.oval:def:22047 windows
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2012-3137

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

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Oracle Database Server 6

- References For CVE-2012-3137

Exploit! http://www.exploit-db.com/exploits/22069
EXPLOIT-DB 22069 Oracle Database Authentication Protocol Security Bypass Author:Esteban Martinez Fayo Release Date:2012-10-18 (multiple) local
http://www.darkreading.com/authentication/167901072/security/application-security/240007643/attack-easily-cracks-oracle-database-passwords.html
http://www.oracle.com/technetwork/topics/security/cpuoct2012-1515893.html CONFIRM
http://arstechnica.com/security/2012/09/oracle-database-stealth-password-cracking-vulnerability/
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
MANDRIVA MDVSA-2013:150
http://threatpost.com/en_us/blogs/flaw-oracle-logon-protocol-leads-easy-password-cracking-092012?utm_source=Threatpost&utm_medium=Tabs&utm_campaign=Today%27s+Most+Popular

- Metasploit Modules Related To CVE-2012-3137

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


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