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VULNERABILITIES

CVE-2020-2517 Details

Description

Vulnerability in the Database Gateway for ODBC component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c, and 19c. Difficult to exploit vulnerability allows high privileged attacker having Create Procedure, Create Database Link privilege with network access via OracleNet to compromise Database Gateway for ODBC. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Database Gateway for ODBC accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Database Gateway for ODBC. CVSS 3.0 Base Score 3.3 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L).

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://seclists.org/fulldisclosure/2021/Feb/13 CVEMailing ListThird Party Advisory
https://www.oracle.com/security-alerts/cpujan2020.html CVEPatchVendor Advisory
http://seclists.org/fulldisclosure/2021/Feb/13 [email protected]Mailing ListThird Party Advisory
https://www.oracle.com/security-alerts/cpujan2020.html [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
oracle database server
11.2.0.4
12.1.0.2
12.2.0.1
18c
19c

CPE

  • cpe:2.3:a:oracle:database_server:11.2.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:database_server:19c:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-2517
NVD Published Date:
Jan 15, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-2517 Details - Not Deferred