cbcvebase.
CVE-2023-3223
published 2023-09-27

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…

PriorityP342high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
2.04%
79.1th percentile
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.

Affected

11 ranges
VendorProductVersion rangeFixed in
debianundertow< undertow 2.3.18-1 (forky)undertow 2.3.18-1 (forky)
redhatjboss_enterprise_application_platform
redhatopenshift_container_platform
redhatopenshift_container_platform
redhatopenshift_container_platform_for_ibm_linuxone
redhatopenshift_container_platform_for_ibm_linuxone
redhatopenshift_container_platform_for_power
redhatopenshift_container_platform_for_power
redhatsingle_sign-on
redhatundertow< 2.2.242.2.24
redhatundertow>= 0 < 2.3.18-12.3.18-1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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