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Tracking
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-6856 | Open WebUI Unauthenticated Multipart Boundary Denial of Service (DoS) Vulnerability |
No reference.
Tue, 15 Apr 2025 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service (DoS) Vulnerability in open-webui/open-webui | |
| Metrics |
ssvc
|
Tue, 15 Apr 2025 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 | |
| References |
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| Metrics |
cvssV3_0
|
Tue, 15 Apr 2025 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A Denial of Service (DoS) vulnerability exists in open-webui/open-webui version 0.3.21. This vulnerability affects multiple endpoints, including `/ollama/models/upload`, `/audio/api/v1/transcriptions`, and `/rag/api/v1/doc`. The application processes multipart boundaries without authentication, leading to resource exhaustion. By appending additional characters to the multipart boundary, an attacker can cause the server to parse each byte of the boundary, ultimately leading to service unavailability. This vulnerability can be exploited remotely, resulting in high CPU and memory usage, and rendering the service inaccessible to legitimate users. | ** REJECT ** DO NOT USE THIS CVE ID NUMBER. The Rejected CVE Record is a duplicate of CVE-2024-53981. Notes: All CVE users should reference CVE-2024-53981 instead of this CVE Record. All references and descriptions in this candidate have been removed to prevent accidental usage. |
Thu, 20 Mar 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 20 Mar 2025 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A Denial of Service (DoS) vulnerability exists in open-webui/open-webui version 0.3.21. This vulnerability affects multiple endpoints, including `/ollama/models/upload`, `/audio/api/v1/transcriptions`, and `/rag/api/v1/doc`. The application processes multipart boundaries without authentication, leading to resource exhaustion. By appending additional characters to the multipart boundary, an attacker can cause the server to parse each byte of the boundary, ultimately leading to service unavailability. This vulnerability can be exploited remotely, resulting in high CPU and memory usage, and rendering the service inaccessible to legitimate users. | |
| Title | Denial of Service (DoS) Vulnerability in open-webui/open-webui | |
| Weaknesses | CWE-400 | |
| References |
| |
| Metrics |
cvssV3_0
|
Subscriptions
No data.
Status: REJECTED
Assigner: @huntr_ai
Published:
Updated: 2025-04-15T15:52:08.030Z
Reserved: 2024-10-10T20:28:54.313Z
Link: CVE-2024-9840
Updated:
Status : Rejected
Published: 2025-03-20T10:15:50.057
Modified: 2025-04-15T16:15:47.603
Link: CVE-2024-9840
No data.
OpenCVE Enrichment
No data.
No weakness.
EUVD