National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-3137 Detail

Current Description

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."

Source:  MITRE
Description Last Modified:  09/21/2012
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.4 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:N) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://arstechnica.com/security/2012/09/oracle-database-stealth-password-cracking-vulnerability/ Press/Media Coverage
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 Press/Media Coverage
http://www.darkreading.com/authentication/167901072/security/application-security/240007643/attack-easily-cracks-oracle-database-passwords.html Press/Media Coverage
http://www.exploit-db.com/exploits/22069 Exploit Third Party Advisory VDB Entry
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 Broken Link
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html Patch Vendor Advisory
http://www.oracle.com/technetwork/topics/security/cpuoct2012-1515893.html Patch Vendor Advisory
http://www.securityfocus.com/bid/55651

Technical Details

Vulnerability Type (View All)

Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-3137
NVD Published Date:
09/21/2012
NVD Last Modified:
11/28/2016