Description (CNA)
In Mbed TLS 3.6.x before 3.6.7 and 4.1.x before 4.1.2, the TLS 1.3 client accepts HelloRetryRequest selecting an unadvertised group.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| TrustedFirmware / Mbed TLS | affected 3.5.0 before 3.6.7; affected 4.0.0 before 4.1.2 |
CWE
CWE-669
References
- https://mbed-tls.readthedocs.io/en/latest/security-advisories/
- https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2026-07-tls13-hrr-unadvertised-group/
ADP enrichment
No English description supplied.
No references supplied.