| Package | Affected versions | Patched versions |
|---|---|---|
| node.js | ≥ 10.0.0, < 10.9.0≥ 6.0.0, < 6.8.1≥ 6.9.0, < 6.14.4≥ 8.0.0, < 8.8.1≥ 8.9.0, < 8.11.4 | 10.9.06.8.16.14.48.8.18.11.4 |
| openssl | ≥ 1.0.2, ≤ 1.0.2o≥ 1.1.0, ≤ 1.1.0h |
During key agreement in a TLS handshake using a DH(E) based ciphersuite a malicious server can send a very large prime value to the client. This will cause the client to spend an unreasonably long period of time generating a key for this prime resulting in a hang until the client has finished. This could be exploited in a Denial Of Service attack. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2-1.0.2o).
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