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.
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Redhat
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Enterprise Linux
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-2441 | 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. |
Github GHSA |
GHSA-65h2-wf7m-q2v8 | Undertow vulnerable to denial of service |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 25 Jun 2025 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7 |
Mon, 28 Apr 2025 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat jboss Enterprise Application Platform Eus
|
|
| CPEs | cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7 | |
| Vendors & Products |
Redhat jboss Enterprise Application Platform Eus
|
Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-02T06:48:07.955Z
Reserved: 2023-06-13T15:50:40.922Z
Link: CVE-2023-3223
Updated: 2024-08-02T06:48:07.955Z
Status : Modified
Published: 2023-09-27T15:18:56.457
Modified: 2024-11-21T08:16:44.037
Link: CVE-2023-3223
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA