GHSA-3cmf-r288-xhwq: Azure RTOS NetX Duo Remote Code Execution Vulnerability

GHSA ID	GHSA‑3cmf‑r288‑xhwq
CVE ID	CVE‑2023‑48316
Severity	Critical
CVSS score	9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
CWE	CWE-787, CWE-825
Published	2023‑12‑03
Last updated	2023‑12‑03

GHSA ID

GHSA‑3cmf‑r288‑xhwq

CVE ID

CVE‑2023‑48316

Severity

Critical

CVSS score

9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

CWE

CWE-787, CWE-825

Published

2023‑12‑03

Last updated

2023‑12‑03

Affected packages

Package	Vulnerable versions	Patched versions
NetX Duo	<6.3.0	6.3.0

Package

Vulnerable versions

Patched versions

NetX Duo

<6.3.0

6.3.0

Description

Impact An attacker can cause remote code execution due to memory overflow and expired pointer deference vulnerabilities in Azure RTOS NETX Duo.

Affected Components The affected components include processes/functions related to snmp, smtp, ftp and dtls in RTOS v6.2.1 and below. The fixes have been included in NetX Duo release 6.3.0.

Remediation Upgrade to v6.3.0 or above.

For more information If you have any questions or comments about this advisory: • Open an issue in azure-rtos/netxduo • Post question on Microsoft Q&A