Azure RTOS NetX Duo Remote Code Execution Vulnerability
CVE-2023-48692

9.8CRITICAL

Key Information:

Vendor

azure-rtos

Status
netxduo
Vendor
CVE Published:
5 December 2023

What is CVE-2023-48692?

The Azure RTOS NetX Duo, a TCP/IP network stack tailored for real-time and IoT applications, contains vulnerabilities that could lead to remote code execution. Specifically, memory overflow issues impact various processes related to icmp, tcp, snmp, dhcp, nat, and ftp in version 6.2.1 and earlier. Users should upgrade to NetX Duo release 6.3.0, as there are currently no known workarounds for this vulnerability.

Affected Version(s)

netxduo < 6.3.0

References

https://github.com/azure-rtos/netxduo/security/advisories...
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.