CVE-2024-21646

CRITICAL

Microsoft Azure Uamqp < 2024-01-01 - Integer Overflow

Title source: rule
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0256
EPSS Percentile 85.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-190 CWE-94
Status published
Products (1)
microsoft/azure_uamqp < 2024-01-01
Published Jan 09, 2024
Tracked Since Feb 18, 2026