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GHSA-RRVX-PWF8-P59P In Bouncy Castle JCE Provider the DSA key pair generator generates a weak private key if used with default values

🗓️ 17 Oct 2018 16:24:22Reported by GoogleType 
osv
 osv🔗 osv.dev👁 5 Views

BC JCE Provider 1.55 earlier may generate weak DSA private keys with default values; initialize with DSA parameters.

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12 Sep 2025 20:11Current
5.8Medium risk
Vulners AI Score5.8
CVSS 37.5
EPSS0.032
Bouncy CastleDSA private keyweak keysdefault valuesJCE providerinitialize with parameters1024-bit default
5