Medium · published April 16, 2018
The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o).
| Product | Versions | Fixed in |
|---|---|---|
| openssl/openssl | ≥ 1.0.2b, ≤ 1.0.2o | — |
| openssl/openssl | ≥ 1.1.0, ≤ 1.1.0h | — |
| canonical/ubuntu_linux | all versions | — |
| canonical/ubuntu_linux | all versions | — |
| canonical/ubuntu_linux | all versions | — |