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Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) Affecting rh-eclipse46-bouncycastle-javadoc package, versions *

Severity

 Recommended
0.0
low
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
3.25% (89th percentile)

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  • Snyk IDSNYK-RHEL7-RHECLIPSE46BOUNCYCASTLEJAVADOC-4484573
  • published26 Mar 2023
  • disclosed7 Jun 2018
Report a new vulnerability Found a mistake?

Introduced: 7 Jun 2018

CVE-2016-1000343  (opens in a new tab)
CWE-338  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 rh-eclipse46-bouncycastle-javadoc.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rh-eclipse46-bouncycastle-javadoc package and not the rh-eclipse46-bouncycastle-javadoc package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

In the Bouncy Castle JCE Provider version 1.55 and earlier the DSA key pair generator generates a weak private key if used with default values. If the JCA key pair generator is not explicitly initialised with DSA parameters, 1.55 and earlier generates a private value assuming a 1024 bit key size. In earlier releases this can be dealt with by explicitly passing parameters to the key pair generator.