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      Last Modified:  09/21/2012      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2012-3137
Original release date:
09/21/2012
Last revised:
11/28/2016
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
6.4 MEDIUM
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:N) (legend)
Impact Subscore:
4.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification

References to Advisories, Solutions, and Tools

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

Technical Details

Vulnerability Type (View All)

Change History 5 change records found - show changes