CVE-2021-2332
First published: Wed Oct 20 2021(Updated: )
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).
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle Database Server | =12.1.0.2 | |
| Oracle Database Server | =12.2.0.1 | |
| Oracle Database Server | =19c |
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Reference Links
Frequently Asked Questions
What is CVE-2021-2332?
CVE-2021-2332 is a vulnerability in the Oracle LogMiner component of Oracle Database Server, affecting versions 12.1.0.2, 12.2.0.1, and 19c.
How severe is CVE-2021-2332?
CVE-2021-2332 has a severity rating of 6.7, which is considered medium.
How can an attacker exploit CVE-2021-2332?
An attacker with high privileged access via Oracle Net can exploit CVE-2021-2332 to compromise Oracle LogMiner.
Which versions of Oracle Database Server are affected by CVE-2021-2332?
Versions 12.1.0.2, 12.2.0.1, and 19c of Oracle Database Server are affected by CVE-2021-2332.
Is there a fix available for CVE-2021-2332?
Yes, Oracle has released a fix for CVE-2021-2332. Please refer to the official Oracle Security Advisory for more information.
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