CVE-2023-48691

Azure RTOS NetX Duo is a TCP/IP network stack designed specifically for deeply embedded real-time and IoT applications. An attacker can cause an out-of-bounds write in Azure RTOS NETX Duo, that could lead to remote code execution. The affected components include process related to IGMP protocol in RTOS v6.2.1 and below. The fix has been included in NetX Duo release 6.3.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/azure-rtos/netxduo/security/advisories/GHSA-fwmg-rj6g-w99p	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:microsoft:azure_rtos_netx_duo:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-12-05 01:15

Updated : 2023-12-08 19:17

NVD link : CVE-2023-48691

Mitre link : CVE-2023-48691

CVE.ORG link : CVE-2023-48691

JSON object : View

Products Affected

microsoft

azure_rtos_netx_duo

CWE

CWE-787

Out-of-bounds Write

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