Vulnerability Description
Azure RTOS NetX Duo is a TCP/IP network stack designed specifically for deeply embedded real-time and IoT applications. An attacker can cause remote code execution due to memory overflow vulnerabilities in Azure RTOS NETX Duo. The affected components include processes/functions related to ftp and sntp in RTOS v6.2.1 and below. The fixes have been included in NetX Duo release 6.3.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure Rtos Netx Duo | < 6.3.0 |
Related Weaknesses (CWE)
References
- https://github.com/azure-rtos/netxduo/security/advisories/GHSA-rj6h-jjg2-7gf3Third Party Advisory
- https://github.com/azure-rtos/netxduo/security/advisories/GHSA-rj6h-jjg2-7gf3Third Party Advisory
FAQ
What is CVE-2023-48315?
CVE-2023-48315 is a vulnerability with a CVSS score of 8.8 (HIGH). Azure RTOS NetX Duo is a TCP/IP network stack designed specifically for deeply embedded real-time and IoT applications. An attacker can cause remote code execution due to memory overflow vulnerabiliti...
How severe is CVE-2023-48315?
CVE-2023-48315 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-48315?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Azure Rtos Netx Duo.