CVE-2020-2512

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).

5.9

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 3.0 •

CVSS 2.0 •

EPSS 1.57% Top 20%

Vendor Advisory oracle.com

Affected: Oracle Corporation Oracle Database

References

Link	Tags
https://www.oracle.com/security-alerts/cpujan2020.html	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-2512?: CVE-2020-2512 has been scored as a medium severity vulnerability.
How to fix CVE-2020-2512?: To fix CVE-2020-2512, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-2512 being actively exploited in the wild?: It is possible that CVE-2020-2512 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-2512?: CVE-2020-2512 affects Oracle Corporation Oracle Database.

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