5.9
Medium
CVE-2020-2512 Vulnerability in the Database Gateway for ODBC component of Oracle Database Server
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 unauthenticated attacker with network access via OracleNet to compromise Database Gateway for ODBC. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Database Gateway for ODBC. CVSS 3.0 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Oracle Database | 19c | No fix stated |
| Oracle Database | 18c | No fix stated |
| Oracle Database | 12.2.0.1 | No fix stated |
| Oracle Database | 12.1.0.2 | No fix stated |
| Oracle Database | 11.2.0.4 | No fix stated |
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