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Vulnerability Details : CVE-2020-27822

A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server. The highest threat from this vulnerability is to system availability.
Publish Date : 2020-12-08 Last Update Date : 2020-12-14
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 401

- Products Affected By CVE-2020-27822

# Product Type Vendor Product Version Update Edition Language
1 Application Redhat Wildfly 19.0.0 * * * Version Details Vulnerabilities
2 Application Redhat Wildfly 19.1.0 * * * Version Details Vulnerabilities
3 Application Redhat Wildfly 20.0.0 * * * Version Details Vulnerabilities
4 Application Redhat Wildfly 20.0.1 * * * Version Details Vulnerabilities
5 Application Redhat Wildfly 21.0.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Redhat Wildfly 5

- References For CVE-2020-27822 CONFIRM

- Metasploit Modules Related To CVE-2020-27822

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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