National Vulnerability Database

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    Vulnerabilities Detail

CVE-2012-1675 Detail

Current Description

The TNS Listener, as used in Oracle Database 11g 11.1.0.7, 11.2.0.2, and 11.2.0.3, and 10g 10.2.0.3, 10.2.0.4, and 10.2.0.5, as used in Oracle Fusion Middleware, Enterprise Manager, E-Business Suite, and possibly other products, allows remote attackers to execute arbitrary database commands by performing a remote registration of a database (1) instance or (2) service name that already exists, then conducting a man-in-the-middle (MITM) attack to hijack database connections, aka "TNS Poison."

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0

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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00018.html Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2012/Apr/204 Exploit Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2012/Apr/343 Mailing List Third Party Advisory
http://www.kb.cert.org/vuls/id/359816 Third Party Advisory US Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 Third Party Advisory
http://www.oracle.com/technetwork/topics/security/alert-cve-2012-1675-1608180.html Vendor Advisory
http://www.securityfocus.com/bid/53308 Exploit Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1027000 Third Party Advisory VDB Entry
https://blogs.oracle.com/security/entry/security_alert_for_cve_2012 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/75303 VDB Entry

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Control (CWE-264)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:oracle:database_server:10.2.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:oracle:database_server:10.2.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:oracle:database_server:10.2.0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:oracle:database_server:11.1.0.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:oracle:database_server:11.2.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:oracle:database_server:11.2.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:oracle:database_server:11.2.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-1675
NVD Published Date:
05/08/2012
NVD Last Modified:
08/23/2018