CVE-2020-25689

State: Published
Severity: 5.3 Medium
Published: Oct 30, 2020
Updated: Aug 4, 2024
Reserved: Sep 16, 2020

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H	redhat

Weaknesses

CWE-401

Affected Products

Product	Versions
wildfly-coreRed Hat	up to 21.0.0.FinalAffected

References

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

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