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    CVE-2023-3223

    A flaw was found in undertow. Servlets annotated with @MultipartConfig may cause an OutOfMemoryError due to large multipart content. This may allow unauthorized users to cause remote Denial of Service (DoS) attack. If the server uses fileSizeThreshold to limit the file size, it's possible to bypass the limit by setting the file name in the request to null.

    Published:Aug 7, 2023
    Last Modified:Nov 21, 2024
    EPS:Sep 27, 2023
    EPSS Score:0.00767
    CVSS Score:7.5

    Affected Products

    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Integration
    Vendor
    Redhat
    Product
    Jboss Data Grid
    Vendor
    Redhat
    Product
    Jboss Enterprise Application Platform
    Vendor
    Redhat
    Product
    Jboss Enterprise Application Platform Eus
    Vendor
    Redhat
    Product
    Jboss Enterprise Application Platform Text-only Advisories
    Vendor
    Redhat
    Product
    Jboss Enterprise Bpms Platform
    Vendor
    Redhat
    Product
    Jboss Enterprise Brms Platform
    Vendor
    Redhat
    Product
    Jboss Fuse
    Vendor
    Redhat
    Product
    Jbosseapxp
    Vendor
    Redhat
    Product
    Openshift Application Runtimes
    Vendor
    Redhat
    Product
    Openshift Container Platform
    Vendor
    Redhat
    Product
    Openshift Container Platform For Ibm Linuxone
    Vendor
    Redhat
    Product
    Openshift Container Platform For Power
    Vendor
    Redhat
    Product
    Openstack-optools
    Vendor
    Redhat
    Product
    Quarkus
    Vendor
    Redhat
    Product
    Red Hat Single Sign On
    Vendor
    Redhat
    Product
    Rhosemc
    Vendor
    Redhat
    Product
    Service Registry
    Vendor
    Redhat
    Product
    Single Sign-on
    Vendor
    Redhat
    Product
    Undertow

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    https://access.redhat.com/errata/RHSA-2023:4505
    https://access.redhat.com/errata/RHSA-2023:4506
    https://access.redhat.com/errata/RHSA-2023:4507
    https://access.redhat.com/errata/RHSA-2023:4509
    https://access.redhat.com/errata/RHSA-2023:4918
    https://access.redhat.com/errata/RHSA-2023:4919
    https://access.redhat.com/errata/RHSA-2023:4920
    https://access.redhat.com/errata/RHSA-2023:4921
    https://access.redhat.com/errata/RHSA-2023:4924
    https://access.redhat.com/errata/RHSA-2023:7247
    https://access.redhat.com/security/cve/CVE-2023-3223
    https://bugzilla.redhat.com/show_bug.cgi?id=2209689
    https://security.netapp.com/advisory/ntap-20231027-0004/
    https://access.redhat.com/errata/RHSA-2023:4505
    https://access.redhat.com/errata/RHSA-2023:4506
    https://access.redhat.com/errata/RHSA-2023:4507
    https://access.redhat.com/errata/RHSA-2023:4509
    https://access.redhat.com/errata/RHSA-2023:4918
    https://access.redhat.com/errata/RHSA-2023:4919
    https://access.redhat.com/errata/RHSA-2023:4920
    https://access.redhat.com/errata/RHSA-2023:4921
    https://access.redhat.com/errata/RHSA-2023:4924
    https://access.redhat.com/errata/RHSA-2023:7247
    https://access.redhat.com/security/cve/CVE-2023-3223
    https://bugzilla.redhat.com/show_bug.cgi?id=2209689
    https://security.netapp.com/advisory/ntap-20231027-0004/

    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