CVE-2021-2451
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
Frequently Asked Questions
What is CVE-2021-2451?
CVE-2021-2451 is a vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Filters).
How does CVE-2021-2451 affect Oracle Outside In Technology?
CVE-2021-2451 allows an unauthenticated attacker with network access via HTTP to compromise Oracle Outside In Technology.
What is the severity of CVE-2021-2451?
CVE-2021-2451 has a severity rating of high with a CVSS v3 base score of 7.5.
Which versions of Oracle Outside In Technology are affected by CVE-2021-2451?
CVE-2021-2451 affects version 8.5.5 of Oracle Outside In Technology.
How can I fix CVE-2021-2451 in Oracle Outside In Technology?
To fix CVE-2021-2451, Oracle recommends applying the patches and updates provided in the Oracle Critical Patch Update for July 2021.
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