PolarSSL 1.3.8 does not properly negotiate the signature algorithm to use, which allows remote attackers to conduct downgrade attacks via unspecified vectors.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Polarssl | Polarssl | 1.3.8 (including) | 1.3.8 (including) |
| Polarssl | Ubuntu | lucid | * |
| Polarssl | Ubuntu | upstream | * |