CVE-2020-2512

MEDIUM 5.9CVE-2020-2512 · Published 15/01/2020 · updated 17/06/2026

In short

CVE-2020-2512 is a MEDIUM (CVSS 5.9) vulnerability affecting database server (oracle).
Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 73.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
database server oracle	`= 11.2.0.4= 12.1.0.2= 12.2.0.1= 18c= 19c`	No fix yet

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).

References

oracle.com/security-alerts/cpujan2020.html · Patch

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Package

Affected versions

Patched versions

database server

oracle

= 11.2.0.4= 12.1.0.2= 12.2.0.1= 18c= 19c

No fix yet

Description

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See all →