CVE-2012-3137

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."

Score

CVSS 2.0 6.4 Medium

Status

Modified - secalert_us@oracle.com

Published

2012-09-21

Last modified

2024-08-06

Weaknesses

CWE-287

Affected products

• Database Server (Oracle)
• Primavera P6 Enterprise Project Portfolio Management (Oracle)

References

• 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&…
• http://www.darkreading.com/authentication/167901072/security/application-security/240007643/attack-easily-cracks-oracle…
• http://www.exploit-db.com/exploits/22069
• http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
• http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
• http://www.oracle.com/technetwork/topics/security/cpuoct2012-1515893.html
• http://www.securityfocus.com/bid/55651