BIT-wildfly-2020-25689

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    BIT-wildfly-2020-25689

    Published: 6 Mar 2024Last Modified: 8 Sept 2026

    Summary:

    Details: 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.

    References: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25689, https://security.netapp.com/advisory/ntap-20201123-0006/, https://nvd.nist.gov/vuln/detail/CVE-2020-25689

    Affected packages

    Package

    Name: wildfly

    Purl: pkg:bitnami/wildfly

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -21.0.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    BIT-wildfly-2020-25689 | CVE-DB