CVE-2021-2332

medium

Description

Vulnerability in the Oracle LogMiner component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise Oracle LogMiner. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle LogMiner accessible data as well as unauthorized read access to a subset of Oracle LogMiner accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle LogMiner. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H).

References

https://www.oracle.com/security-alerts/cpuoct2021.html

Details

Source: MITRE

Published: 2021-10-20

Updated: 2021-10-26

Risk Information

CVSS v2

Base Score: 6.5

Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8

Severity: MEDIUM

CVSS v3

Base Score: 6.7

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H

Impact Score: 5.5

Exploitability Score: 1.2

Severity: MEDIUM