CVE-2022-21570 : What You Need to Know
Learn about CVE-2022-21570, a critical vulnerability in Oracle Coherence product of Oracle Fusion Middleware allowing unauthenticated attackers to compromise systems. Take immediate steps to mitigate the risk.
This article discusses the vulnerability in Oracle Coherence product of Oracle Fusion Middleware, affecting specific versions and allowing unauthorized access.
Understanding CVE-2022-21570
This CVE highlights a critical vulnerability in the Oracle Coherence product of Oracle Fusion Middleware, potentially leading to denial-of-service attacks.
What is CVE-2022-21570?
The vulnerability in Oracle Coherence product allows an unauthenticated attacker with network access to compromise the system via T3, IIOP. Successful exploitation can result in unauthorized ability to cause system crashes.
The Impact of CVE-2022-21570
Exploiting this vulnerability can lead to a complete denial of service (DOS) of the Oracle Coherence system. The CVSS 3.1 Base Score is 7.5 with a high impact on availability.
Technical Details of CVE-2022-21570
This section provides insight into the vulnerability's description, affected systems, and the exploitation mechanism.
Vulnerability Description
The vulnerability in Oracle Coherence allows an unauthenticated attacker to compromise the system via T3, IIOP, potentially leading to system crashes and denial of service.
Affected Systems and Versions
The affected versions of Oracle Coherence include 3.7.1.0, 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0, posing a risk to systems running these versions.
Exploitation Mechanism
Attackers can exploit this vulnerability via network access using T3, IIOP to compromise Oracle Coherence, leading to unauthorized system crashes.
Mitigation and Prevention
To address CVE-2022-21570, immediate steps, best security practices, and the importance of patching and updates are essential.
Immediate Steps to Take
It is crucial to apply patches provided by Oracle Corporation to mitigate the vulnerability's impact and prevent unauthorized access.
Long-Term Security Practices
Implementing strong access controls, network segmentation, and regular security assessments can enhance the overall security posture.
Patching and Updates
Regularly updating the Oracle Coherence product to the latest version is recommended to address security vulnerabilities and protect systems from potential exploits.