CVE-2025-11979
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-10-20
Last updated on: 2025-12-04
Assigner: MongoDB, Inc.
Description
Description
An authorized user may crash the MongoDB server by causing buffer over-read. This can be done by issuing a DDL operation while queries are being issued, under some conditions. This issue affects MongoDB Server v7.0 versions prior to 7.0.25, MongoDB Server v8.0 versions prior to 8.0.15, and MongoDB Server version 8.2.0.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mongodb | mongodb | From 7.0.0 (inc) to 7.0.25 (exc) |
| mongodb | mongodb | From 8.0.0 (inc) to 8.0.15 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-416 | The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability allows an authorized user to crash the MongoDB server by causing a buffer over-read. It occurs when a Data Definition Language (DDL) operation is issued while queries are being processed under certain conditions.
How can this vulnerability impact me? :
The impact of this vulnerability is that it can cause a denial of service by crashing the MongoDB server, potentially disrupting database availability and operations.
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