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