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Vulnerability Details : CVE-2020-25689

A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where host-controller tries to reconnect in a loop, generating new connections which are not properly closed while not able to connect to domain-controller. This flaw allows an attacker to cause an Out of memory (OOM) issue, leading to a denial of service. The highest threat from this vulnerability is to system availability.
Publish Date : 2020-11-02 Last Update Date : 2021-10-19
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
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 Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication ???
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 401

- Products Affected By CVE-2020-25689

# Product Type Vendor Product Version Update Edition Language
1 Application Netapp Active Iq Unified Manager - * * * Version Details Vulnerabilities
2 Application Netapp Active Iq Unified Manager - * * * Version Details Vulnerabilities
3 Application Netapp Active Iq Unified Manager - * * * Version Details Vulnerabilities
4 Application Netapp Oncommand Insight - * * * Version Details Vulnerabilities
5 Application Netapp Service Level Manager - * * * Version Details Vulnerabilities
6 Application Redhat Fuse 6.0.0 * * * Version Details Vulnerabilities
7 Application Redhat Jboss Data Grid 7.0.0 * * * Version Details Vulnerabilities
8 Application Redhat Jboss Enterprise Application Platform 7.0.0 * * * Version Details Vulnerabilities
9 Application Redhat Jboss Fuse 7.0.0 * * * Version Details Vulnerabilities
10 Application Redhat Openshift Application Runtimes - * * * Version Details Vulnerabilities
11 Application Redhat Single Sign-on 7.0 * * * Version Details Vulnerabilities
12 Application Redhat Wildfly * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Netapp Active Iq Unified Manager 3
Netapp Oncommand Insight 1
Netapp Service Level Manager 1
Redhat Fuse 1
Redhat Jboss Data Grid 1
Redhat Jboss Enterprise Application Platform 1
Redhat Jboss Fuse 1
Redhat Openshift Application Runtimes 1
Redhat Single Sign-on 1
Redhat Wildfly 1

- References For CVE-2020-25689

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25689 CONFIRM
https://security.netapp.com/advisory/ntap-20201123-0006/ CONFIRM

- Metasploit Modules Related To CVE-2020-25689

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


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