CVE-2023-3223

Undertow: outofmemoryerror due to @multipartconfig handling

State: Published
Severity: 7.5 High
Published: Sep 27, 2023
Updated: Aug 2, 2024
Reserved: Jun 13, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	redhat

Weaknesses

CWE-789 Memory Allocation with Excessive Size Value

Affected Products

Product	Versions
Red Hat Fuse 7.12.1Red Hat
Red Hat JBoss Enterprise Application Platform 7.1.0Red Hat
Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8Red Hat	0:2.2.25-3.SP3_redhat_00001.1.el8eap and laterNot affected
Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9Red Hat	0:2.2.25-3.SP3_redhat_00001.1.el9eap and laterNot affected
Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7Red Hat	0:2.2.25-3.SP3_redhat_00001.1.el7eap and laterNot affected
Red Hat Single Sign-On 7.6.5Red Hat
Red Hat Single Sign-On 7.6 for RHEL 7Red Hat	0:18.0.9-1.redhat_00001.1.el7sso and laterNot affected
Red Hat Single Sign-On 7.6 for RHEL 8Red Hat	0:18.0.9-1.redhat_00001.1.el8sso and laterNot affected
Red Hat Single Sign-On 7.6 for RHEL 9Red Hat	0:18.0.9-1.redhat_00001.1.el9sso and laterNot affected
RHEL-8 based Middleware ContainersRed Hat	7.6-27 and laterNot affected
Red Hat build of QuarkusRed Hat
Red Hat Data Grid 8Red Hat
Red Hat Decision Manager 7Red Hat
Red Hat Integration Camel KRed Hat
Red Hat Integration Service RegistryRed Hat
Red Hat JBoss Data Grid 7Red Hat
Red Hat JBoss Enterprise Application Platform Expansion PackRed Hat
Red Hat JBoss Fuse 6Red Hat
Red Hat OpenStack Platform 13 (Queens) Operational ToolsRed Hat
Red Hat Process Automation 7Red Hat
Red Hat support for Spring BootRed Hat

References

RHSA-2023:4505vendor-advisory
RHSA-2023:4506vendor-advisory
RHSA-2023:4507vendor-advisory
RHSA-2023:4509vendor-advisory
RHSA-2023:4918vendor-advisory
RHSA-2023:4919vendor-advisory
RHSA-2023:4920vendor-advisory
RHSA-2023:4921vendor-advisory
RHSA-2023:4924vendor-advisory
RHSA-2023:7247vendor-advisory
https://access.redhat.com/security/cve/CVE-2023-3223vdb-entry
RHBZ#2209689issue-tracking
https://security.netapp.com/advisory/ntap-20231027-0004/

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