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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
redhatCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
VendorProductVersion
redhatundertow
𝑥
< 2.2.24
redhatopenshift_container_platform
4.11
redhatopenshift_container_platform
4.12
redhatopenshift_container_platform_for_ibm_linuxone
4.9
redhatopenshift_container_platform_for_ibm_linuxone
4.10
redhatopenshift_container_platform_for_power
4.9
redhatopenshift_container_platform_for_power
4.10
redhatjboss_enterprise_application_platform_text-only_advisories
-
redhatsingle_sign-on
-
redhatsingle_sign-on
7.6
redhatjboss_enterprise_application_platform
7.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
undertow
sid
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
undertow
oracular
needs-triage
noble
needs-triage
mantic
dne
lunar
dne
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
ignored