CVE-2022-2764

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    CVE-2022-2764

    Published: 1 Sept 2022Last Modified: 12 Aug 2026

    Summary:

    Details: A flaw was found in Undertow. Denial of service can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invocations.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2764.json, https://nvd.nist.gov/vuln/detail/CVE-2022-2764, https://security.netapp.com/advisory/ntap-20221014-0006/, https://bugzilla.redhat.com/show_bug.cgi?id=2117506

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- e7bff13d8cc5928963399bb939026da0c6b7f0cf
    Fixed -None

    Affected versions

    2.3.0-alpha1
    2.3.0-alpha2
    2.3.0.Alpha2
    2.3.0.Alpha1

    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
    CVE-2022-2764 | CVE-DB