CVE-2021-2430

Description

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).

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 1.40% Top 25%

Vendor Advisory oracle.com

Affected: Oracle Corporation Outside In Technology

References

Link	Tags
https://www.oracle.com/security-alerts/cpujul2021.html	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-2430?: CVE-2021-2430 has been scored as a high severity vulnerability.
How to fix CVE-2021-2430?: To fix CVE-2021-2430, 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-2021-2430 being actively exploited in the wild?: It is possible that CVE-2021-2430 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-2430?: CVE-2021-2430 affects Oracle Corporation Outside In Technology.

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