What is the severity of CVE-2021-2045?

The severity of CVE-2021-2045 is low.

Which versions of Oracle Database Server are affected by CVE-2021-2045?

The affected versions are 12.1.0.2, 12.2.0.1, 18c, and 19c.

What is the vulnerability in Oracle Text component of Oracle Database Server?

The vulnerability in Oracle Text component of Oracle Database Server allows a low privileged attacker with Create Session privilege and network access via Oracle Net to compromise Oracle Text.

How can the CVE-2021-2045 vulnerability be exploited?

The CVE-2021-2045 vulnerability is difficult to exploit.

Where can I find more information about CVE-2021-2045?

You can find more information about CVE-2021-2045 at the following link: [CVE-2021-2045 Oracle Security Advisory](https://www.oracle.com/security-alerts/cpujan2021.html)

Vulnerability/
CVE-2021-2045

low

3.5

20/1/2021

26/9/2024

CVE-2021-2045

First published: Wed Jan 20 2021(Updated: )

Vulnerability in the Oracle Text component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Text. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Text. CVSS 3.1 Base Score 3.1 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle Text	=12.1.0.2
Oracle Text	=12.2.0.1
Oracle Text	=18c
Oracle Text	=19c

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Reference Links

https://www.oracle.com/security-alerts/cpujan2021.html

Frequently Asked Questions

What is the severity of CVE-2021-2045?
The severity of CVE-2021-2045 is low.
Which versions of Oracle Database Server are affected by CVE-2021-2045?
The affected versions are 12.1.0.2, 12.2.0.1, 18c, and 19c.
What is the vulnerability in Oracle Text component of Oracle Database Server?
The vulnerability in Oracle Text component of Oracle Database Server allows a low privileged attacker with Create Session privilege and network access via Oracle Net to compromise Oracle Text.
How can the CVE-2021-2045 vulnerability be exploited?
The CVE-2021-2045 vulnerability is difficult to exploit.
Where can I find more information about CVE-2021-2045?
You can find more information about CVE-2021-2045 at the following link: [CVE-2021-2045 Oracle Security Advisory](https://www.oracle.com/security-alerts/cpujan2021.html)

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agent/last-modified-date
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vendor/oracle
canonical/oracle text
version/oracle text/12.1.0.2
version/oracle text/12.2.0.1
version/oracle text/18c
version/oracle text/19c

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