Description (CNA)
Improper verification of the source of a communication channel in the IPv6 Router Advertisement handler in Amazon FreeRTOS-Plus-TCP before V4.4.2 might allow a remote third-party to influence an endpoint's IPv6 default gateway, on-link prefix, and address configuration via a crafted Router Advertisement. To remediate this issue, users should upgrade to version V4.4.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| FreeRTOS / FreeRTOS-Plus-TCP | affected 0 through 4.4.1 |
CWE
CWE-940
References
- https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/releases/tag/V4.4.2
- https://aws.amazon.com/security/security-bulletins/2026-139-aws/
- https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/security/advisories/GHSA-pjq5-fqrr-g6pv
ADP enrichment
No English description supplied.
No references supplied.