En bref
- CVE-2016-7798 est une vulnérabilité ÉLEVÉE (CVSS 7.5) touchant openssl, openssl (ruby-lang).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 3.2%, plus élevée que 88.0% des vulnérabilités.
- Correctif : mettre à jour vers 2.0.0 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| openssl RubyGems | < 2.0.0
| 2.0.0
|
| openssl | < 2.0.0
| 2.0.0
|
Description
The OpenSSL gem for Ruby uses the same initialization vector (IV) in GCM Mode (aes-*-gcm) when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism.
NVD description
The openssl gem for Ruby uses the same initialization vector (IV) in GCM Mode (aes-*-gcm) when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism.
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