CVE-2024-21646
Azure IoT Platform Device SDK Remote Code Execution Vulnerability
- State
- Published
- Severity
- 9.8 Critical
- Published
- Jan 9, 2024
- Updated
- Jun 16, 2025
- Reserved
- Dec 29, 2023
Description
Azure uAMQP is a general purpose C library for AMQP 1.0. The UAMQP library is used by several clients to implement AMQP protocol communication. When clients using this library receive a crafted binary type data, an integer overflow or wraparound or memory safety issue can occur and may cause remote code execution. This vulnerability has been patched in release 2024-01-01.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | GitHub_M |
Weaknesses
- CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products
| Product | Versions |
|---|---|
azure-uamqp-cAzure |
|
References
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