What is the severity of CVE-2021-2452?

The severity of CVE-2021-2452 is high with a CVSS score of 7.5.

How can an attacker exploit CVE-2021-2452?

An unauthenticated attacker with network access via HTTP can easily exploit CVE-2021-2452.

Which version of Oracle Outside In Technology is affected by CVE-2021-2452?

Oracle Outside In Technology version 8.5.5 is affected by CVE-2021-2452.

What is the recommended course of action to address CVE-2021-2452?

Apply the necessary security patches provided by Oracle to mitigate the vulnerability in Oracle Outside In Technology.

Where can I find more information about CVE-2021-2452?

More information about CVE-2021-2452 can be found on the Oracle Security Alerts page at https://www.oracle.com/security-alerts/cpujul2021.html.

Vulnerability/
CVE-2021-2452

high

7.5

20/7/2021

25/9/2024

CVE-2021-2452

First published: Tue Jul 20 2021(Updated: )

Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Filters). The supported version that is affected is 8.5.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Outside In Technology. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Outside In Technology. Note: Outside In Technology is a suite of software development kits (SDKs). The protocol and CVSS Base Score depend on the software that uses Outside In Technology. The CVSS score assumes that the software passes data received over a network directly to Outside In Technology, but if data is not received over a network the CVSS score may be lower. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle Outside In Technology	=8.5.5

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Reference Links

https://www.oracle.com/security-alerts/cpujul2021.html

Frequently Asked Questions

What is the severity of CVE-2021-2452?
The severity of CVE-2021-2452 is high with a CVSS score of 7.5.
How can an attacker exploit CVE-2021-2452?
An unauthenticated attacker with network access via HTTP can easily exploit CVE-2021-2452.
Which version of Oracle Outside In Technology is affected by CVE-2021-2452?
Oracle Outside In Technology version 8.5.5 is affected by CVE-2021-2452.
What is the recommended course of action to address CVE-2021-2452?
Apply the necessary security patches provided by Oracle to mitigate the vulnerability in Oracle Outside In Technology.
Where can I find more information about CVE-2021-2452?
More information about CVE-2021-2452 can be found on the Oracle Security Alerts page at https://www.oracle.com/security-alerts/cpujul2021.html.

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vendor/oracle
canonical/oracle outside in technology
version/oracle outside in technology/8.5.5

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