CVE-2012-3137

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Summary

CVECVE-2012-3137
StatePUBLISHED
Assigneroracle
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-09-21 23:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe 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."

Risk And Classification

Primary CVSS: v2.0 6.4 from [email protected]

AV:N/AC:L/Au:N/C:P/I:P/A:N

Problem Types: CWE-287 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None

AV:N/AC:L/Au:N/C:P/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Oracle Database Server 10.2.0.3 All All All
Application Oracle Database Server 10.2.0.4 All All All
Application Oracle Database Server 10.2.0.5 All All All
Application Oracle Database Server 11.1.0.7 All All All
Application Oracle Database Server 11.2.0.2 All All All
Application Oracle Database Server 11.2.0.3 All All All
Application Oracle Primavera P6 Enterprise Project Portfolio Management 8.2 All All All
Application Oracle Primavera P6 Enterprise Project Portfolio Management 8.3 All All All
Application Oracle Primavera P6 Enterprise Project Portfolio Management 8.4 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Oracle Database Authentication Protocol Security Bypass af854a3a-2127-422b-91ae-364da2661108 www.exploit-db.com Exploit, Third Party Advisory, VDB Entry
Flaw in Oracle Logon Protocol Leads to Easy Password Cracking | threatpost af854a3a-2127-422b-91ae-364da2661108 threatpost.com Press/Media Coverage
Oracle Critical Patch Update - October 2012 af854a3a-2127-422b-91ae-364da2661108 www.oracle.com Patch, Vendor Advisory
Oracle Critical Patch Update - July 2016 af854a3a-2127-422b-91ae-364da2661108 www.oracle.com Patch, Vendor Advisory
Oracle Database Authentication Protocol CVE-2012-3137 Security Bypass Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Support / Security / Advisories / / MDVSA-2013:150 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com Broken Link
Attack Easily Cracks Oracle Database Passwords - Dark Reading af854a3a-2127-422b-91ae-364da2661108 www.darkreading.com Press/Media Coverage
Oracle Database suffers from “stealth password cracking vulnerability” | Ars Technica af854a3a-2127-422b-91ae-364da2661108 arstechnica.com Press/Media Coverage
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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