CVE-2024-21646

Azure IoT Platform Device SDK Remote Code Execution Vulnerability

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Azure uAMQP es una librería C de uso general para AMQP 1.0. Varios clientes utilizan la librería UAMQP para implementar la comunicación del protocolo AMQP. Cuando los clientes que utilizan esta librería reciben datos de tipo binario manipulados, puede producirse un desbordamiento de enteros o un problema de seguridad de la memoria que puede provocar la ejecución remota de código. Esta vulnerabilidad se solucionó en la versión 2024-01-01.

*Credits: N/A

CVSS Scores

NISTv3.1 9.8

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-12-29 CVE Reserved
2024-01-09 CVE Published
2024-08-01 CVE Updated
2024-11-15 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')
CWE-190: Integer Overflow or Wraparound

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/Azure/azure-uamqp-c/commit/12ddb3a31a5a97f55b06fa5d74c59a1d84ad78fe	2024-01-12

URL	Date	SRC
https://github.com/Azure/azure-uamqp-c/security/advisories/GHSA-j29m-p99g-7hpv	2024-01-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Azure Uamqp Search vendor "Microsoft" for product "Azure Uamqp"				< 2024-01-01 Search vendor "Microsoft" for product "Azure Uamqp" and version " < 2024-01-01"		-		Affected