CVE-2023-2905
Cesanta Mongoose MQTT Message Parsing Heap Overflow
- State
- Published
- Severity
- Not scored
- Published
- Aug 9, 2023
- Updated
- Oct 10, 2024
- Reserved
- May 26, 2023
Description
Due to a failure in validating the length of a provided MQTT_CMD_PUBLISH parsed message with a variable length header, Cesanta Mongoose, an embeddable web server, version 7.10 is susceptible to a heap-based buffer overflow vulnerability in the default configuration. Version 7.9 and prior does not appear to be vulnerable. This issue is resolved in version 7.11.
Scores
The record has no CVSS score.
Weaknesses
- CWE-122 Heap-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
MongooseCesanta |
|
References
- https://takeonme.org/cves/CVE-2023-2905.htmlthird-party-advisorytechnical-descriptionexploit
- https://github.com/cesanta/mongoose/pull/2274patch
- https://github.com/cesanta/mongoose/releases/tag/7.11release-notes
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