The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Openssl | Openssl | * | 1.0.0l (including) |
| Openssl | Openssl | 0.9.1c (including) | 0.9.1c (including) |
| Openssl | Openssl | 0.9.2b (including) | 0.9.2b (including) |
| Openssl | Openssl | 0.9.3 (including) | 0.9.3 (including) |
| Openssl | Openssl | 0.9.3a (including) | 0.9.3a (including) |
| Openssl | Openssl | 0.9.4 (including) | 0.9.4 (including) |
| Openssl | Openssl | 0.9.5 (including) | 0.9.5 (including) |
| Openssl | Openssl | 0.9.5-beta1 (including) | 0.9.5-beta1 (including) |
| Openssl | Openssl | 0.9.5-beta2 (including) | 0.9.5-beta2 (including) |
| Openssl | Openssl | 0.9.5a (including) | 0.9.5a (including) |
| Openssl | Openssl | 0.9.5a-beta1 (including) | 0.9.5a-beta1 (including) |
| Openssl | Openssl | 0.9.5a-beta2 (including) | 0.9.5a-beta2 (including) |
| Openssl | Openssl | 0.9.6 (including) | 0.9.6 (including) |
| Openssl | Openssl | 0.9.6-beta1 (including) | 0.9.6-beta1 (including) |
| Openssl | Openssl | 0.9.6-beta2 (including) | 0.9.6-beta2 (including) |
| Openssl | Openssl | 0.9.6-beta3 (including) | 0.9.6-beta3 (including) |
| Openssl | Openssl | 0.9.6a (including) | 0.9.6a (including) |
| Openssl | Openssl | 0.9.6a-beta1 (including) | 0.9.6a-beta1 (including) |
| Openssl | Openssl | 0.9.6a-beta2 (including) | 0.9.6a-beta2 (including) |
| Openssl | Openssl | 0.9.6a-beta3 (including) | 0.9.6a-beta3 (including) |
| Openssl | Openssl | 0.9.6b (including) | 0.9.6b (including) |
| Openssl | Openssl | 0.9.6c (including) | 0.9.6c (including) |
| Openssl | Openssl | 0.9.6d (including) | 0.9.6d (including) |
| Openssl | Openssl | 0.9.6e (including) | 0.9.6e (including) |
| Openssl | Openssl | 0.9.6f (including) | 0.9.6f (including) |
| Openssl | Openssl | 0.9.6g (including) | 0.9.6g (including) |
| Openssl | Openssl | 0.9.6h (including) | 0.9.6h (including) |
| Openssl | Openssl | 0.9.6i (including) | 0.9.6i (including) |
| Openssl | Openssl | 0.9.6j (including) | 0.9.6j (including) |
| Openssl | Openssl | 0.9.6k (including) | 0.9.6k (including) |
| Openssl | Openssl | 0.9.6l (including) | 0.9.6l (including) |
| Openssl | Openssl | 0.9.6m (including) | 0.9.6m (including) |
| Openssl | Openssl | 0.9.7 (including) | 0.9.7 (including) |
| Openssl | Openssl | 0.9.7-beta1 (including) | 0.9.7-beta1 (including) |
| Openssl | Openssl | 0.9.7-beta2 (including) | 0.9.7-beta2 (including) |
| Openssl | Openssl | 0.9.7-beta3 (including) | 0.9.7-beta3 (including) |
| Openssl | Openssl | 0.9.7-beta4 (including) | 0.9.7-beta4 (including) |
| Openssl | Openssl | 0.9.7-beta5 (including) | 0.9.7-beta5 (including) |
| Openssl | Openssl | 0.9.7-beta6 (including) | 0.9.7-beta6 (including) |
| Openssl | Openssl | 0.9.7a (including) | 0.9.7a (including) |
| Openssl | Openssl | 0.9.7b (including) | 0.9.7b (including) |
| Openssl | Openssl | 0.9.7c (including) | 0.9.7c (including) |
| Openssl | Openssl | 0.9.7d (including) | 0.9.7d (including) |
| Openssl | Openssl | 0.9.7e (including) | 0.9.7e (including) |
| Openssl | Openssl | 0.9.7f (including) | 0.9.7f (including) |
| Openssl | Openssl | 0.9.7g (including) | 0.9.7g (including) |
| Openssl | Openssl | 0.9.7h (including) | 0.9.7h (including) |
| Openssl | Openssl | 0.9.7i (including) | 0.9.7i (including) |
| Openssl | Openssl | 0.9.7j (including) | 0.9.7j (including) |
| Openssl | Openssl | 0.9.7k (including) | 0.9.7k (including) |
| Openssl | Openssl | 0.9.7l (including) | 0.9.7l (including) |
| Openssl | Openssl | 0.9.7m (including) | 0.9.7m (including) |
| Openssl | Openssl | 0.9.8 (including) | 0.9.8 (including) |
| Openssl | Openssl | 0.9.8a (including) | 0.9.8a (including) |
| Openssl | Openssl | 0.9.8b (including) | 0.9.8b (including) |
| Openssl | Openssl | 0.9.8c (including) | 0.9.8c (including) |
| Openssl | Openssl | 0.9.8d (including) | 0.9.8d (including) |
| Openssl | Openssl | 0.9.8e (including) | 0.9.8e (including) |
| Openssl | Openssl | 0.9.8f (including) | 0.9.8f (including) |
| Openssl | Openssl | 0.9.8g (including) | 0.9.8g (including) |
| Openssl | Openssl | 0.9.8h (including) | 0.9.8h (including) |
| Openssl | Openssl | 0.9.8i (including) | 0.9.8i (including) |
| Openssl | Openssl | 0.9.8j (including) | 0.9.8j (including) |
| Openssl | Openssl | 0.9.8k (including) | 0.9.8k (including) |
| Openssl | Openssl | 0.9.8l (including) | 0.9.8l (including) |
| Openssl | Openssl | 0.9.8m (including) | 0.9.8m (including) |
| Openssl | Openssl | 0.9.8m-beta1 (including) | 0.9.8m-beta1 (including) |
| Openssl | Openssl | 0.9.8n (including) | 0.9.8n (including) |
| Openssl | Openssl | 0.9.8o (including) | 0.9.8o (including) |
| Openssl | Openssl | 0.9.8p (including) | 0.9.8p (including) |
| Openssl | Openssl | 0.9.8q (including) | 0.9.8q (including) |
| Openssl | Openssl | 0.9.8r (including) | 0.9.8r (including) |
| Openssl | Openssl | 0.9.8s (including) | 0.9.8s (including) |
| Openssl | Openssl | 0.9.8t (including) | 0.9.8t (including) |
| Openssl | Openssl | 0.9.8u (including) | 0.9.8u (including) |
| Openssl | Openssl | 0.9.8v (including) | 0.9.8v (including) |
| Openssl | Openssl | 0.9.8w (including) | 0.9.8w (including) |
| Openssl | Openssl | 0.9.8x (including) | 0.9.8x (including) |
| Openssl | Openssl | 0.9.8y (including) | 0.9.8y (including) |
| Openssl | Openssl | 1.0.0 (including) | 1.0.0 (including) |
| Openssl | Openssl | 1.0.0-beta1 (including) | 1.0.0-beta1 (including) |
| Openssl | Openssl | 1.0.0-beta2 (including) | 1.0.0-beta2 (including) |
| Openssl | Openssl | 1.0.0-beta3 (including) | 1.0.0-beta3 (including) |
| Openssl | Openssl | 1.0.0-beta4 (including) | 1.0.0-beta4 (including) |
| Openssl | Openssl | 1.0.0-beta5 (including) | 1.0.0-beta5 (including) |
| Openssl | Openssl | 1.0.0a (including) | 1.0.0a (including) |
| Openssl | Openssl | 1.0.0b (including) | 1.0.0b (including) |
| Openssl | Openssl | 1.0.0c (including) | 1.0.0c (including) |
| Openssl | Openssl | 1.0.0d (including) | 1.0.0d (including) |
| Openssl | Openssl | 1.0.0e (including) | 1.0.0e (including) |
| Openssl | Openssl | 1.0.0f (including) | 1.0.0f (including) |
| Openssl | Openssl | 1.0.0g (including) | 1.0.0g (including) |
| Openssl | Openssl | 1.0.0h (including) | 1.0.0h (including) |
| Openssl | Openssl | 1.0.0i (including) | 1.0.0i (including) |
| Openssl | Openssl | 1.0.0j (including) | 1.0.0j (including) |
| Openssl | Openssl | 1.0.0k (including) | 1.0.0k (including) |
| Openssl | Ubuntu | devel | * |
| Openssl | Ubuntu | precise | * |
| Openssl | Ubuntu | quantal | * |
| Openssl | Ubuntu | saucy | * |